UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TxYU+dskliO0oqflbe/V/VYRh0/lgML+U88kgr7Vx5Y=' 
WHERE 
  key_id = '4e30556611d9eab53e7ee43c827d050d94b190e0b71fe62b9b2d094c6f696ba9' 
  AND (
    token = 'TxYU+dskliO0oqflbe/V/VYRh0/lgML+U88kgr7Vx5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )