UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hQKzmZrbI09loQvcrhvhgD6kKOfqbS2AU1hROpGEkuE=' 
WHERE 
  key_id = 'fd4808632cd6651c1ef2fe2025bf6fc6b37e82bd98f129a45a30e82f3793467d' 
  AND (
    token = 'hQKzmZrbI09loQvcrhvhgD6kKOfqbS2AU1hROpGEkuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )