UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '82tFTfW7oIuVNZ3RqFFWinjJHh0MLnsT5GccwH72Kr0=' 
WHERE 
  key_id = 'f817607aabd964588271ad1524010ebe5863be223002fd6a6376fa23e0d04d0d' 
  AND (
    token = '82tFTfW7oIuVNZ3RqFFWinjJHh0MLnsT5GccwH72Kr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )