UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9vEyWCi5kg0ddM2Dub/U1IbWaPXPXLsp1x5pMUPMYyQ=' 
WHERE 
  key_id = 'cb10820a4e76a7a7c2847d00eacc66cdd99c71b1de722870ba74d9015a46440c' 
  AND (
    token = '9vEyWCi5kg0ddM2Dub/U1IbWaPXPXLsp1x5pMUPMYyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )