UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kW4FDAMjwdEBCVTuAMu+mN8CEGvtgVqcWgU8SfP8uqk=' 
WHERE 
  key_id = '332b5894ed481eba8fef5e94e8aa739bd3ffb12a8a1e5620807edeaf2c852523' 
  AND (
    token = 'kW4FDAMjwdEBCVTuAMu+mN8CEGvtgVqcWgU8SfP8uqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )