UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '95XxmCMXOf1LpDsOnig5U5x+TaFWXktNiSOGgZwLIes=' 
WHERE 
  key_id = 'f89d02d061ea21bb7fcecd143a6fc3446f12afd5d36fa7f2d78fae4d72d459bb' 
  AND (
    token = '95XxmCMXOf1LpDsOnig5U5x+TaFWXktNiSOGgZwLIes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )