UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cldPLMz7ic8BMkU0+sYfpul5eHBgTqrNbQnj6qonSoM=' 
WHERE 
  key_id = '7bf9b03d540b367de70f31e4a26d18da9825e483470ce467edd8f7086d770ea1' 
  AND (
    token = 'cldPLMz7ic8BMkU0+sYfpul5eHBgTqrNbQnj6qonSoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )