UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bWibKB3uhybZl/7wqUn27UubNz9/xQ1yWjuLA8TMMFo=' 
WHERE 
  key_id = '49046c9c48fa9a2c03815233cf37ef3b99f586fc3e2dd2ad8c69569e838ad303' 
  AND (
    token = 'bWibKB3uhybZl/7wqUn27UubNz9/xQ1yWjuLA8TMMFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )