UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Yn060sxe6FfloT7TqX4IpVeqgsdl/2v7rpPxpUuhVM=' 
WHERE 
  key_id = 'd8af833d32a1f82aae48a576cb58aa891f5937e51c65b70f979bd4f15aa15f62' 
  AND (
    token = '8Yn060sxe6FfloT7TqX4IpVeqgsdl/2v7rpPxpUuhVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )