UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8Zkn1FOwzsLYPLtZC3q80M5xkNXmOk05GOZHnfJsa0=' 
WHERE 
  key_id = '3d05cb515c771b280b277378339f9fa80e8874268955c8d429f8c7638ea9a99a' 
  AND (
    token = 'w8Zkn1FOwzsLYPLtZC3q80M5xkNXmOk05GOZHnfJsa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )