UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sYVyPD9QpBeXzkOJ0bjOJQiKenIbcUZXG/N5tK6excc=' 
WHERE 
  key_id = '143183775b8e6b70af41e1266747957b3c049391249ba688185fd589d87a3172' 
  AND (
    token = 'sYVyPD9QpBeXzkOJ0bjOJQiKenIbcUZXG/N5tK6excc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )