UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hneBjFv0+PTQ3IVbFLWPFDC5tmNwMXPDjuWWwaOfdas=' 
WHERE 
  key_id = '30a30ba14d0ee5f29b1fea85ee517cf2546f7d445a05b3468b8a15f071343812' 
  AND (
    token = 'hneBjFv0+PTQ3IVbFLWPFDC5tmNwMXPDjuWWwaOfdas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )