UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/VZlgZs7o6xfKiRFMZIEbF38LEpGoG0CM2M9Z4mvNFc=' 
WHERE 
  key_id = '7a221245214fe84fbaa20c31dc30d1fe7c6df4c1c337b3b536aef4b70efe0267' 
  AND (
    token = '/VZlgZs7o6xfKiRFMZIEbF38LEpGoG0CM2M9Z4mvNFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )