UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KDU42yG6Ppxaw6DtAKh/7TaJCwkEaP8Pb4ybsxdRWL0=' 
WHERE 
  key_id = '00810d273d7f1937288c0b80a94066df944238970a6fb7904a194d31b4dabce9' 
  AND (
    token = 'KDU42yG6Ppxaw6DtAKh/7TaJCwkEaP8Pb4ybsxdRWL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )