UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gri4WEcGYHYJCxnvxR6ElIXbC6RDaqtkYOwpZVvDknI=' 
WHERE 
  key_id = 'fb72fdf8d316d02291268e185817112a869b3c5efd9f8755df2b85c4b58438d2' 
  AND (
    token = 'Gri4WEcGYHYJCxnvxR6ElIXbC6RDaqtkYOwpZVvDknI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )