UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zvFdSilAkKwyIUy0lgChFP+0qtMNsx/hvdO+aGvJe+g=' 
WHERE 
  key_id = '3e7cbbe21eb57173ebad0e2ef80edf761f3582128c823ad122536b42a49df2bd' 
  AND (
    token = 'zvFdSilAkKwyIUy0lgChFP+0qtMNsx/hvdO+aGvJe+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )