UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8FIFSIOXXsw8g5U5z/PZsQCM0rQiJI+HPzC9z8FN5O0=' 
WHERE 
  key_id = '2f783801ce86a4cd0bdd9573fa4258f8b737b060e7825c7c7d9cd593295ceb76' 
  AND (
    token = '8FIFSIOXXsw8g5U5z/PZsQCM0rQiJI+HPzC9z8FN5O0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )