UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K/mecshuT6pAIZEaaRp5dkXPm+f9RRbNj/M02b2RnG0=' 
WHERE 
  key_id = '190f495d7a9913ebbb25c64975f91fda4f0ab8db6c02ffa7e99f877c7532118c' 
  AND (
    token = 'K/mecshuT6pAIZEaaRp5dkXPm+f9RRbNj/M02b2RnG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )