UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ZsU2DJ3QU9g2zwnCKf54WNrcSZRIowKQS0eyAAyvd0=' 
WHERE 
  key_id = 'dea2711aebce6b823900a2ac423964ff508620352fd004ad2480c00d013bc81c' 
  AND (
    token = '4ZsU2DJ3QU9g2zwnCKf54WNrcSZRIowKQS0eyAAyvd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )