UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b9XlEjVOzhJ2q11J/4mnnq6+4CFPayaKmmNSTfbbs4Y=' 
WHERE 
  key_id = 'eb318c6ca44a44577cf1192e879d85b615f0e91015c42a3b73f2d6d56c4bacc5' 
  AND (
    token = 'b9XlEjVOzhJ2q11J/4mnnq6+4CFPayaKmmNSTfbbs4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )