UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xAg9J1cvjTwm6KKjb9vw0AkZOx6HmGyQtwToqMvFE0I=' 
WHERE 
  key_id = '1429d13706133f4270156eabe83cd1fe6c372645ea89de98954e0790a46dbd3c' 
  AND (
    token = 'xAg9J1cvjTwm6KKjb9vw0AkZOx6HmGyQtwToqMvFE0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )