UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOhK2q3ocbwXTTmMrbwuEk87vplJnDeCSPi41K8kCw4=' 
WHERE 
  key_id = '90dd1e5775481008556296ebbb97564fea27b65eea3237f420ce3c3dc9df88f6' 
  AND (
    token = 'kOhK2q3ocbwXTTmMrbwuEk87vplJnDeCSPi41K8kCw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )