UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v0DxPiPhinCPi6Fmrqq3BgNS2qSPKDQDY1POJ/hVN0s=' 
WHERE 
  key_id = 'd7936d9d2966199a22f4e6c221ae241343e07360d110913d50d81c08b04be7d4' 
  AND (
    token = 'v0DxPiPhinCPi6Fmrqq3BgNS2qSPKDQDY1POJ/hVN0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )