UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a+bnEaxb/uyVkXP0rOrOYBPaHqiysbBhbPFk1RElOLs=' 
WHERE 
  key_id = '65e797ab9dac14e0d5d58564618f64c1f0a17c6c98ae31c8c243863d3c99f4e4' 
  AND (
    token = 'a+bnEaxb/uyVkXP0rOrOYBPaHqiysbBhbPFk1RElOLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )