UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CvKb3SnWlHjc3e6LuRcO7H66QDJIrhE/zCWth4xWtIQ=' 
WHERE 
  key_id = 'b48635de30116eab916ea99fbd1d51d50df1e0c1d778402cafddd92ccc8c6317' 
  AND (
    token = 'CvKb3SnWlHjc3e6LuRcO7H66QDJIrhE/zCWth4xWtIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )