UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0KQt4glj5/vTmKdgrcnMC2Rr8X2tkWSDdi2JqIRa/ew=' 
WHERE 
  key_id = '441d93369350f18ee3e0c829251a35f6eb378c2654966e4efe267772ae1215fe' 
  AND (
    token = '0KQt4glj5/vTmKdgrcnMC2Rr8X2tkWSDdi2JqIRa/ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )