UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'btqLueIVcvJBzl7mMeZhJwFdf3p7D/JXhFCxT2gmcCY=' 
WHERE 
  key_id = '6c22f727cf778d39e49357badb07fac79e03c98c0f87d1f1718f49d16635b448' 
  AND (
    token = 'btqLueIVcvJBzl7mMeZhJwFdf3p7D/JXhFCxT2gmcCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )