UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k6p3V3ZTe+SzMnhKvdl4pizbNYKmQLTR5bHVzAHmYjE=' 
WHERE 
  key_id = 'ee2d4cdd210a894047de7bfac21c50084ca3a59819ade4d2ea18f6b3f160b148' 
  AND (
    token = 'k6p3V3ZTe+SzMnhKvdl4pizbNYKmQLTR5bHVzAHmYjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )