UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77gDOOaxJKAOmwJMN4RPPy/XJUiZStGIVRIjmU8bhUQ=' 
WHERE 
  key_id = '8a0a9c9e328bda8723499cc4e9e4900f5a18416fa5f8223da6060219843e4f89' 
  AND (
    token = '77gDOOaxJKAOmwJMN4RPPy/XJUiZStGIVRIjmU8bhUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )