UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGmqJF1kb4yR7KmO1SS3aPbOSuGge/RanDAIfLw+q4Q=' 
WHERE 
  key_id = 'b39807a2d265999d7561f4f99fb142acb13b1dcea76ff534d0816a819966832d' 
  AND (
    token = 'jGmqJF1kb4yR7KmO1SS3aPbOSuGge/RanDAIfLw+q4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )