UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+15gRg3WCqB/rxscVy8lz8RYoQS1BS/iQjggXkDwmWY=' 
WHERE 
  key_id = 'cb11493e4ec48c3ba752eebd3d1dc495a02a69b71d1e2d67abdb01d000ef27b5' 
  AND (
    token = '+15gRg3WCqB/rxscVy8lz8RYoQS1BS/iQjggXkDwmWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )