UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OP38vwgKi2bUcKGJd2OYfYZ7Gn6SWoF92AZMO+2dw2k=' 
WHERE 
  key_id = 'f717e7663d958c7ed6efce405474cd4e570a9e409d4a2b8d18f7bf62b1bad6d4' 
  AND (
    token = 'OP38vwgKi2bUcKGJd2OYfYZ7Gn6SWoF92AZMO+2dw2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )