UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g9HHHsVRqV7iEmOXvIKnxX6W4YfhyIDIxCUfC4TsIx8=' 
WHERE 
  key_id = '1c9c046961a00f58814aec94e8b760bd7ba1b421d5402b0ff406018471010755' 
  AND (
    token = 'g9HHHsVRqV7iEmOXvIKnxX6W4YfhyIDIxCUfC4TsIx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )