UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1vLFLtgSrvOVeQ2wzoA73CLbFzGPGecujhiJKrc8SAw=' 
WHERE 
  key_id = '6dd8c5e9e4e81c8918b28e55b1a78987d1c04b649fe73ee9ff98db131a289163' 
  AND (
    token = '1vLFLtgSrvOVeQ2wzoA73CLbFzGPGecujhiJKrc8SAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )