UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i4JlRPq7fOh/fHGPIRX5kmqGNBkOpCx0Uz+KOIxi3F4=' 
WHERE 
  key_id = 'd2526d205dd3bcfdfcc828ee31f4aaaf1bd28c1a90e53074c64aaf2b202e04d9' 
  AND (
    token = 'i4JlRPq7fOh/fHGPIRX5kmqGNBkOpCx0Uz+KOIxi3F4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )