UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wj1Zq9gt48RDLp9zhrbLWOeZAf5H53g/UdPDhXr2SNk=' 
WHERE 
  key_id = '2ef23d9e58bfdce9c33d2f80e4455135026516375c6e5467a13fd0f80fe88051' 
  AND (
    token = 'wj1Zq9gt48RDLp9zhrbLWOeZAf5H53g/UdPDhXr2SNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )