UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JAav97svgQAQICKLQkd0veBiVu8sFHrwL4h2hJq0Gxw=' 
WHERE 
  key_id = 'faa8379a3c11a391f08bc563d12a6cb1f217268ab048930430e120dd1f080d0c' 
  AND (
    token = 'JAav97svgQAQICKLQkd0veBiVu8sFHrwL4h2hJq0Gxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )