UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Qx/xYBT5MIygc4rAO4vW/iYK+BxyAwpfAw/v3eEB5Q=' 
WHERE 
  key_id = '480fbdbd8cc2a05b2dfb3836ae1b42fe4a67c008482b9d4c3fddecf9e63704b2' 
  AND (
    token = '4Qx/xYBT5MIygc4rAO4vW/iYK+BxyAwpfAw/v3eEB5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )