UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wlMRXFg25dEguRuWl7aJROaQe0HgyFKS7HD7U2S73sk=' 
WHERE 
  key_id = '1156bda03527a9b505f47f9dcebb6c5bc683633d5a6f771892cd46e5285319f6' 
  AND (
    token = 'wlMRXFg25dEguRuWl7aJROaQe0HgyFKS7HD7U2S73sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )