UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xWwqfsKKko6pGoV6Mpv2Hky4Hjno52tLqm7JBjk3mtQ=' 
WHERE 
  key_id = 'b1643d4bdffcd5a7c010570fe07cb82599e6878f9857c31f3730833d73ba8c6f' 
  AND (
    token = 'xWwqfsKKko6pGoV6Mpv2Hky4Hjno52tLqm7JBjk3mtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )