UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ruwc5QS78g+NENAvl8yjereWClSnXwyp8yyy7n3sYS0=' 
WHERE 
  key_id = '65243102e5c5547ec075cd5fd5bf9e7cdf3894882b6c4188c27871210b51830a' 
  AND (
    token = 'ruwc5QS78g+NENAvl8yjereWClSnXwyp8yyy7n3sYS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )