UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wph87+ni8oF71zXQbXZxJ5pUIPNuDmq8vu0LBDKm0fA=' 
WHERE 
  key_id = '0638f2d5c23dfcc3df786ad6897f2d891ef5170fffcf6c95db2f81e37ebd3264' 
  AND (
    token = 'wph87+ni8oF71zXQbXZxJ5pUIPNuDmq8vu0LBDKm0fA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )