UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ekcYOWuWW2WYZeUlRozoIdXy5jyrW7UgFz/Yr9oByi8=' 
WHERE 
  key_id = 'e1ac269feb32d86d9a8b4fa30b417893ae773265c582e371c678feb11523cd2d' 
  AND (
    token = 'ekcYOWuWW2WYZeUlRozoIdXy5jyrW7UgFz/Yr9oByi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )