UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hSlZ1tXU5ksHUI1sBw0oMRbSI0vAYqNUtDMZebBCDp4=' 
WHERE 
  key_id = 'efe6f8b7ccd2b75a891587cb3a93298caf773cc3fc22a77abd3cafefe7f319e7' 
  AND (
    token = 'hSlZ1tXU5ksHUI1sBw0oMRbSI0vAYqNUtDMZebBCDp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )