UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HZ53qcw63KjD8+9ivIMM1S/9oQSjE+U71FLNb7BxQrM=' 
WHERE 
  key_id = 'cb49bea443af06f86ca27bcf6c10c35c0a095dc6fd6c5331b6493d9d0ad7df7d' 
  AND (
    token = 'HZ53qcw63KjD8+9ivIMM1S/9oQSjE+U71FLNb7BxQrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )