UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UqFyzftPJGiFavqUb2nDI7kJtLlgXle6JHMYtFkQb8o=' 
WHERE 
  key_id = '1e2ba01d876b8c4f4da94a9321bd40ce171d6b9a39a475df8bc438c66baedc2e' 
  AND (
    token = 'UqFyzftPJGiFavqUb2nDI7kJtLlgXle6JHMYtFkQb8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )