UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WIC4H10BMlRvq/YbXwc6XKjnhaTF1zhWSCnA+fYt8FU=' 
WHERE 
  key_id = '7ddd64ad8dc11e751c9db2f8396afce96a7829603bdd9973862d6fe77cce74cf' 
  AND (
    token = 'WIC4H10BMlRvq/YbXwc6XKjnhaTF1zhWSCnA+fYt8FU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )