UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgwSDMpMFfZ6tQ56rSYoxB683JtZuKMC+Bo8900ITJI=' 
WHERE 
  key_id = '6f25946e4fa8120209659135511ccdc1e6e7bbee3befaca60c24702f0c18e85d' 
  AND (
    token = 'qgwSDMpMFfZ6tQ56rSYoxB683JtZuKMC+Bo8900ITJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )