UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lIGkra6n4zXwhrX49SMTnGCBCBEz9YPxs6kBRuCg4wM=' 
WHERE 
  key_id = 'd37ae201408978c6a56502494dc08a3642866a37047f0db566b1db0f0fb2c890' 
  AND (
    token = 'lIGkra6n4zXwhrX49SMTnGCBCBEz9YPxs6kBRuCg4wM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )