UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NFnQPLmX5cCqEfnb/hTf6vHHhWIGPqIJ4hTZJEgfXAM=' 
WHERE 
  key_id = 'd28ac88b15e273bdfbac9ecb84e2c99c4e99ab0efc3fe566ebf51a5c051bee0f' 
  AND (
    token = 'NFnQPLmX5cCqEfnb/hTf6vHHhWIGPqIJ4hTZJEgfXAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )