UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p55IrAH0XpSfoXh+MIddY36IqKLXSaa25S7+I17mwMY=' 
WHERE 
  key_id = '1d397ec0de754e2d30057ec60763447627655dba8296a6a58d9793a7f173ee19' 
  AND (
    token = 'p55IrAH0XpSfoXh+MIddY36IqKLXSaa25S7+I17mwMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )