UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T2QJMo1CjS957R0LvZjVeyHHYqDs+y4rgDs4WlstOmM=' 
WHERE 
  key_id = '5e1d84f2fc79ed143e2da159d104373d8061645d22b237b7e33bd1c0d4dba700' 
  AND (
    token = 'T2QJMo1CjS957R0LvZjVeyHHYqDs+y4rgDs4WlstOmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )