UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'voyoPAWbPeLDGz0vpsBKUmHuGD2KVZnfWGaXfKIWH2I=' 
WHERE 
  key_id = '20c2b8ac4d70ccfb0a0a8d893775d67de5d6bab4e37e75a45f5795d6d8179778' 
  AND (
    token = 'voyoPAWbPeLDGz0vpsBKUmHuGD2KVZnfWGaXfKIWH2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )