UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VagkTC6UqBWysyrpTRooCmOrYdBAHj+pOePwpcFURow=' 
WHERE 
  key_id = '3765e4c1146dde14b43fefdb332e38616962acb4c41b158f486ec8a0d544a857' 
  AND (
    token = 'VagkTC6UqBWysyrpTRooCmOrYdBAHj+pOePwpcFURow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )