UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BvHjSXdcBPy+L8ONhdTXtLGCE9oiTu9So+CN8h0avh8=' 
WHERE 
  key_id = '6cd6f839ba9b86c56050cb9ce7e3161b9b8399f825d990456ffe71c716d67baa' 
  AND (
    token = 'BvHjSXdcBPy+L8ONhdTXtLGCE9oiTu9So+CN8h0avh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )