UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tX5RoQ0lc9iI5cIRrLYjPSOQNpieZA/SStVkT2MVrcM=' 
WHERE 
  key_id = '7ed3f1a0d5d45b1b9760c275c3a384bccd99b4178450ab372e341ae959da57e2' 
  AND (
    token = 'tX5RoQ0lc9iI5cIRrLYjPSOQNpieZA/SStVkT2MVrcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )