UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5r/40Ks+2Z93tpPRRq132+sDfEbP/YUcGPfSYRS5sFc=' 
WHERE 
  key_id = '5dd9db572cb55e851492f77bb9b3680210393a3731d687fcfa1df2eb805c0713' 
  AND (
    token = '5r/40Ks+2Z93tpPRRq132+sDfEbP/YUcGPfSYRS5sFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )