UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aD+1dLYcdXIjtAe2K2fOwTxhsqVOkqu2Z8DRz4C2QNg=' 
WHERE 
  key_id = 'a2ead362978dc398e33bbc74ed5f97c7c349f8c558ec5bf6eb5c19234b8608cf' 
  AND (
    token = 'aD+1dLYcdXIjtAe2K2fOwTxhsqVOkqu2Z8DRz4C2QNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )