UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qvOupK/vfNldX8Hu2IcY71AQQk+qKS/9227mMv+nCGg=' 
WHERE 
  key_id = '95c33de1409e24557a213617232947dde63f5bbbd938104aa7ee51650137d25c' 
  AND (
    token = 'qvOupK/vfNldX8Hu2IcY71AQQk+qKS/9227mMv+nCGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )