UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VXHUWS0cW9dXURTNXl5zY0b/hj30Yjdj+WMKpOrpyHc=' 
WHERE 
  key_id = 'c7beaf841dfc5d2b87f4523e01cbb3c81935a1041249433c0f6e90b139753692' 
  AND (
    token = 'VXHUWS0cW9dXURTNXl5zY0b/hj30Yjdj+WMKpOrpyHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )