UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wIzD9GyykhhwQJFyDY/vfevJGm2fl1W5zBYHpIPVOfM=' 
WHERE 
  key_id = '7da6ddec3bf83977ac768851a64c870561896653773d7bdd2319bb7b44588f93' 
  AND (
    token = 'wIzD9GyykhhwQJFyDY/vfevJGm2fl1W5zBYHpIPVOfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )