UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BzZ14ja5VbvQ2fOq8BgIUlkopKIPVV6iZhrNQqjPUAg=' 
WHERE 
  key_id = 'f1ed2a64f026c31ad0d66ef754c0017e8a986bb98878d38b503b23eb9b78a6ee' 
  AND (
    token = 'BzZ14ja5VbvQ2fOq8BgIUlkopKIPVV6iZhrNQqjPUAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )