UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UqwOVXotGPk3KBM64GMp+ni1DipSLfd5iZXi623Jitc=' 
WHERE 
  key_id = '42b2e08da479d9ee9436f488b8bc93e5c339147525712330c49ccc7927cd3da0' 
  AND (
    token = 'UqwOVXotGPk3KBM64GMp+ni1DipSLfd5iZXi623Jitc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )