UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OvFC6nrLV4qYk0u3wpwYkTjFdKaDRSFIIsXHkyYkGPw=' 
WHERE 
  key_id = '174abe0260383d97493719d866ae4e580cd9d4089f7f8f9b0caea181fe22ee61' 
  AND (
    token = 'OvFC6nrLV4qYk0u3wpwYkTjFdKaDRSFIIsXHkyYkGPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )