UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'drnxoAVmqcPxHC/EJ2Ml5975boJAnE6rnHkGIfpSV+w=' 
WHERE 
  key_id = '2ac200a50010f9a48e8885a50f9ca710ed8b516f0b8cf1bfb5b549b79c047821' 
  AND (
    token = 'drnxoAVmqcPxHC/EJ2Ml5975boJAnE6rnHkGIfpSV+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )