UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0cQshWqdrIt7PvSNZtiSvP8pUS91tuaQoohFrk15GhE=' 
WHERE 
  key_id = '27d62fae638e3123e9e33f2ae11255e50180a17d40da639fb9935a1bcec1aaef' 
  AND (
    token = '0cQshWqdrIt7PvSNZtiSvP8pUS91tuaQoohFrk15GhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )