UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sRciQD/iZ+Pe0Tyfpm5eR7CZSMazsDLsIK0WKZedWrM=' 
WHERE 
  key_id = '1f17e6887af7f250beb7db5a53628674eb211309d7a928be07d0c55c17a17ae1' 
  AND (
    token = 'sRciQD/iZ+Pe0Tyfpm5eR7CZSMazsDLsIK0WKZedWrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )