UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hJn7WAuBVJm6Vt3YD/qVXUggAndcHxhg60fURssam8U=' 
WHERE 
  key_id = '87bc200da69eb724cf0f94aa813f4bf1b123e17379fc9b02c86163f9e1067640' 
  AND (
    token = 'hJn7WAuBVJm6Vt3YD/qVXUggAndcHxhg60fURssam8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )