UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JbSMWu8hF/TQ9QqTBVxLsIkOCfNaovYOqUr+3ahBfA0=' 
WHERE 
  key_id = 'f99fb4d147879b3c1f8958c57b99b1d36452b8f669ccf6507db43688fb0c1855' 
  AND (
    token = 'JbSMWu8hF/TQ9QqTBVxLsIkOCfNaovYOqUr+3ahBfA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )