UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n17SsLOXYIy/A5ptUuHzZlYO91y7DueicIV+FzQ+We8=' 
WHERE 
  key_id = '16305effecc0ed2b9d3629741b55af93c0754ef38135b43c6c8ca8cc284476fd' 
  AND (
    token = 'n17SsLOXYIy/A5ptUuHzZlYO91y7DueicIV+FzQ+We8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )