UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AqNco48vhegt4Df7sNIyxVDq9hGvL3FmymKHPPbsefI=' 
WHERE 
  key_id = '1303da59fd3367c80410601fc7b95876ffa3bb0fa47cb87103ffc9a035308f96' 
  AND (
    token = 'AqNco48vhegt4Df7sNIyxVDq9hGvL3FmymKHPPbsefI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )