UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tf4Kj5Ldnmv53jTT+O7Qk10EIQ3X+pprT4vxlOXaDIc=' 
WHERE 
  key_id = '47709adfcad10cd3cd9b21720e1fc08a02b4d3b2742c88725144ac3f7e10bcd6' 
  AND (
    token = 'Tf4Kj5Ldnmv53jTT+O7Qk10EIQ3X+pprT4vxlOXaDIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )