UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8KXXF9F6HF5Ep44JVUYTdGP3WgxR0DDq76F6r4t4Us=' 
WHERE 
  key_id = 'bbda8bbbe6f81c4a511cc7a633d14c8500a6160dae5c0d1f2905839f4061a196' 
  AND (
    token = 'w8KXXF9F6HF5Ep44JVUYTdGP3WgxR0DDq76F6r4t4Us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )