UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bksIVaM9W5SeZaGPpGWnSYjLzvYIR/hzSJoQeSdyCi0=' 
WHERE 
  key_id = '90eebb15b838b5708d7c65059c751399e139e2938b2ad44db9bee2b7d2666557' 
  AND (
    token = 'bksIVaM9W5SeZaGPpGWnSYjLzvYIR/hzSJoQeSdyCi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )