UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g3LGb/il2vsKX7IzCnwy+VgO01bvdxe4jjpIg27P9e4=' 
WHERE 
  key_id = 'e4f7b9cc0455ecadcc22f3487f174a622a1160655b9a8872e6346127e76b546d' 
  AND (
    token = 'g3LGb/il2vsKX7IzCnwy+VgO01bvdxe4jjpIg27P9e4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )