UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FDpzALrx1zQtkcFVz3fcnjGVA6qlm2sd6Q/PHmmTcCg=' 
WHERE 
  key_id = 'aa8d67dcf15c522a5b9329a5ab4fd8e1cb97d26c0929f28b7ede598ae4b7cb01' 
  AND (
    token = 'FDpzALrx1zQtkcFVz3fcnjGVA6qlm2sd6Q/PHmmTcCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )