UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dgRaAAmPmaG1FEQd+64kXKn+vab9TB2us3m93rHkgVM=' 
WHERE 
  key_id = '79ba0174f0bd59952ff2181c3264ac30e0586fe2d2024b7d1e6745ac48059a7d' 
  AND (
    token = 'dgRaAAmPmaG1FEQd+64kXKn+vab9TB2us3m93rHkgVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )