UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7aLCI+2vopN23fiUxX4iZDzpS1rncafpEEVq0or3JMU=' 
WHERE 
  key_id = '2dceb62fff753d8dcef0a7d50b6f0fc471d7b99212c716c7a4752422df3512c6' 
  AND (
    token = '7aLCI+2vopN23fiUxX4iZDzpS1rncafpEEVq0or3JMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )