UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GlqFefK2qaM7QDbRQIvLDrP2kJ1szzw4St1Qay7Zu6Y=' 
WHERE 
  key_id = 'd9a5957b8dea3daafcf832f59cf64d481099b3780784afa631f00a893bc6c309' 
  AND (
    token = 'GlqFefK2qaM7QDbRQIvLDrP2kJ1szzw4St1Qay7Zu6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )