UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fNabpc99DQSssvbZ4Lmop1jMPfrgRsY9dk/BY3WoSEI=' 
WHERE 
  key_id = '37ba59025276a585a0ede87b5e52214ff9c084c0f3449d463532e1a86efbb694' 
  AND (
    token = 'fNabpc99DQSssvbZ4Lmop1jMPfrgRsY9dk/BY3WoSEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034