UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M4L6jVxTYfPf5fZUcy5gCJevoDCyhim8z6EBfJJyngo=' 
WHERE 
  key_id = 'ffc248fc6f9ca518458309dfa8d50e8a453d13689c9fc8d4c359d1ba80be9225' 
  AND (
    token = 'M4L6jVxTYfPf5fZUcy5gCJevoDCyhim8z6EBfJJyngo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )