UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r/YjWZbJxG2qiuPFDsfZfLyEAVYMa5mb//i3tza5u7w=' 
WHERE 
  key_id = '2db61219f14429238c6be92ab1c28693a96fe150962bada8b8ebab08aa4a4fd7' 
  AND (
    token = 'r/YjWZbJxG2qiuPFDsfZfLyEAVYMa5mb//i3tza5u7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )