UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqpvOSlGOiDYc1dkXwLH1Jpjr4Qu4yNIHlFakFroLpI=' 
WHERE 
  key_id = 'f6c2761401b78455db32bca0b4d532489758c198dad53419d58bcea17210bdf9' 
  AND (
    token = 'KqpvOSlGOiDYc1dkXwLH1Jpjr4Qu4yNIHlFakFroLpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )