UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5NaRwYmMo+87pRMQY01EAIlyCNaXNRJqgBExV/Pem/0=' 
WHERE 
  key_id = 'f88c02cf1c42b1a3f303786c4272516e966a0ac097b904ee762524d9aec42336' 
  AND (
    token = '5NaRwYmMo+87pRMQY01EAIlyCNaXNRJqgBExV/Pem/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )