UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0u8uu2aEnZP2bkoP3ybjiAac+yK2Mhh+kmhDcIrlZks=' 
WHERE 
  key_id = '33b318ca52c162d805784b1d62b761edcf55da2460095e4073a8e1dbf96582fb' 
  AND (
    token = '0u8uu2aEnZP2bkoP3ybjiAac+yK2Mhh+kmhDcIrlZks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )