UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SH2eUuC72hsH1B+RCq8f4D8k2Rqw0YeRtB1F/PyuUGU=' 
WHERE 
  key_id = '707f72b302cc87f8fc45ab8efada9b2a0076c3c3b8b6f83485beb868ea69b51d' 
  AND (
    token = 'SH2eUuC72hsH1B+RCq8f4D8k2Rqw0YeRtB1F/PyuUGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )