UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fv/9UwOnV0mi65wfzgixGtL7X7Lnj3pJrZ7uG7VWkGM=' 
WHERE 
  key_id = '4d55de95c98c83f73fa53828ded311d3c6fd4b60f7ba36cec9dd74c0942a8c54' 
  AND (
    token = 'fv/9UwOnV0mi65wfzgixGtL7X7Lnj3pJrZ7uG7VWkGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )