UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5YPQlUwDf2GqlU+85tRZ7TH4qoX+FAHNZ0P57LpfRM=' 
WHERE 
  key_id = 'e234c631ec43dbc3d247f7066dea6c20629695cde4fe55cd403c877aabab3a6f' 
  AND (
    token = 'v5YPQlUwDf2GqlU+85tRZ7TH4qoX+FAHNZ0P57LpfRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )