UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ju1b9i2JU1XpHzszlOOooLOnI6/7SYAkvwSlDsd5DSg=' 
WHERE 
  key_id = '9a3bb9f2e9bc1653146bbf610ba98b05f4d7e88652931a3a0e3baa9eec3a4883' 
  AND (
    token = 'ju1b9i2JU1XpHzszlOOooLOnI6/7SYAkvwSlDsd5DSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )