UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NA+lwbSg0zfIpIopbdz3wGIuTGYxWouxFjq9olI4STo=' 
WHERE 
  key_id = 'a8edd380bfd545c1b291ec328d7f85c176a65357cec3a61935c123b690058615' 
  AND (
    token = 'NA+lwbSg0zfIpIopbdz3wGIuTGYxWouxFjq9olI4STo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )