UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nHH3ZbW40KfHR59MHA53WR6e1xTu8O/BUmEtx9OtxLM=' 
WHERE 
  key_id = '1da91a47ca33ab381fe9a2b3d7017a747a5702011c2345629d6a0ca3373e6d5d' 
  AND (
    token = 'nHH3ZbW40KfHR59MHA53WR6e1xTu8O/BUmEtx9OtxLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )