UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1i05p0+bIfwSi13WXa5fAyyA19MX+oeO4f3ZUq/mnHk=' 
WHERE 
  key_id = '7dc9822b6a1e1ea35bae649546469c0ce0f393aa2506e64e29594fccd0bcc38c' 
  AND (
    token = '1i05p0+bIfwSi13WXa5fAyyA19MX+oeO4f3ZUq/mnHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )