UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '46y+t/XDc7hgT1UdANnOBIpq63bufLJB7VP78CZ+2Tc=' 
WHERE 
  key_id = '05d36ccbce7ce7fbd1f2d2198af5f0d5e9608eed10a89e528dd9d90193eb2497' 
  AND (
    token = '46y+t/XDc7hgT1UdANnOBIpq63bufLJB7VP78CZ+2Tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )