UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A8wjFYt1/TcbvGaJ2R3vvmviPUSsyxxbydV87UmUzW8=' 
WHERE 
  key_id = 'b5f553229924849c28a31f715a375b9f67176e96153a82cd8082114ea09a9c37' 
  AND (
    token = 'A8wjFYt1/TcbvGaJ2R3vvmviPUSsyxxbydV87UmUzW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )