UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1+/JUmasSOfNO5MnEIY/0nIXlGZ5p3btXFiYcpWpV/E=' 
WHERE 
  key_id = '600cf0b0bc45ebe0b4d6566a7b316cc3e7ac9a8b31122ca7c53cc98dc8fe5137' 
  AND (
    token = '1+/JUmasSOfNO5MnEIY/0nIXlGZ5p3btXFiYcpWpV/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )