UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0h0DESj8fPsPgwqGeKvGzRYKJCYFmhQBaGyx6amXqTc=' 
WHERE 
  key_id = '4546adc0a3f9602d26b83872ad780e0adaa449263380cf3cb160e5390d8287cd' 
  AND (
    token = '0h0DESj8fPsPgwqGeKvGzRYKJCYFmhQBaGyx6amXqTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )