UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g3otVkVbQzcgG+Bn/xDoGQWefJAqLZYUiY3d/YaY0Rs=' 
WHERE 
  key_id = '5410acaa1e1c3ff00c250a8691dc6dd3df3ef15574088d62762a8177441208ce' 
  AND (
    token = 'g3otVkVbQzcgG+Bn/xDoGQWefJAqLZYUiY3d/YaY0Rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )