UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RPfU57DyeE458bhaItvM+nWWJDsEnXvJEWPSOJ27GAM=' 
WHERE 
  key_id = '63665f4c334541e2c975a9a8c21154bbdb8f8f9935a683234383b28c7ee78af3' 
  AND (
    token = 'RPfU57DyeE458bhaItvM+nWWJDsEnXvJEWPSOJ27GAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )