UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kKIfSYJMPATub4vnD1oTQVaI/GQN1TowXZRZpwYUteM=' 
WHERE 
  key_id = '7d491e3b079c487edc5e0141711acacbecbd0f64f3e76dcc254f18ae8c287eff' 
  AND (
    token = 'kKIfSYJMPATub4vnD1oTQVaI/GQN1TowXZRZpwYUteM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )