UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0GaLpspJmbsLOtfIC6kJ+S3C5si7/w2MSDLcUHr1/LY=' 
WHERE 
  key_id = '0538ecbf9111c2e45f2814d7ed3f07a6f74741bddc286dc68e818d748e36fd67' 
  AND (
    token = '0GaLpspJmbsLOtfIC6kJ+S3C5si7/w2MSDLcUHr1/LY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )