UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QC01rj0c2A35hCURXp7Dv4Z6aRgr+kiXRcZk8xIS3fk=' 
WHERE 
  key_id = 'bd649e940cb4ac3be7a9df5827b803b1eff26275544550622f7e2d24ab7d172e' 
  AND (
    token = 'QC01rj0c2A35hCURXp7Dv4Z6aRgr+kiXRcZk8xIS3fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )