UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gydvVyPPw8annZMkZyvL4E8rZZG0GGB7bOAi6elv4Zk=' 
WHERE 
  key_id = 'c9628f17c3478ca4dd4143bac6df719a8f84fb53adfb469011ec5a44ba4c8ad8' 
  AND (
    token = 'gydvVyPPw8annZMkZyvL4E8rZZG0GGB7bOAi6elv4Zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )