UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sLo4OX3Cjunqm2vwZ7/C1zdlIbYmAuPvrOm2Y4DOl9M=' 
WHERE 
  key_id = '9d3b3ee4b9c1b75ff3d8d69cfd874285587d1b1fbdee8b1108cdcb10e5eeb9fe' 
  AND (
    token = 'sLo4OX3Cjunqm2vwZ7/C1zdlIbYmAuPvrOm2Y4DOl9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )