UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SeAZRrNkCRWFjfLEGaVMr+xv4/ZxAdsaGTsoqIHiSvQ=' 
WHERE 
  key_id = '99e04ea2dfbd6dbe7e7b5ac0e36e4a5e8c247ff186fe6de3700a8b00e652f011' 
  AND (
    token = 'SeAZRrNkCRWFjfLEGaVMr+xv4/ZxAdsaGTsoqIHiSvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )