UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZoZKFm/5/dCM+X4xE9lOwerTw/f9e6uS2/yv96WYso=' 
WHERE 
  key_id = '42d3d6741601216f5e6458ead1c94eb156ba7c0cf9d00b767d9003c0b89814c6' 
  AND (
    token = 'dZoZKFm/5/dCM+X4xE9lOwerTw/f9e6uS2/yv96WYso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )