UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ydlsqV15ywjnExTP2ov8v/TY4DiQQgE7BbOdR1PMv4I=' 
WHERE 
  key_id = '4ab708fdc34296725426b0624ffb60e91fa890d92a80b5fa1f77214d7ce9b278' 
  AND (
    token = 'ydlsqV15ywjnExTP2ov8v/TY4DiQQgE7BbOdR1PMv4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )