UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5alxE8J8A9nog5Pyu3dmHyD0FYeklDJtCbbQ5FU7gbM=' 
WHERE 
  key_id = '08926740c78987d2657aa565932d79360ed7c825ef6afc7ae9b14a118b95fc22' 
  AND (
    token = '5alxE8J8A9nog5Pyu3dmHyD0FYeklDJtCbbQ5FU7gbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )