UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tLrLMJdYr0oZ7/6unQ15ssTT1Qk90Es1HX6jeaeLhlo=' 
WHERE 
  key_id = '128ec7f566c6efd0b64200743b42caf7c6f91cd918cd185ba92cfc55068365a2' 
  AND (
    token = 'tLrLMJdYr0oZ7/6unQ15ssTT1Qk90Es1HX6jeaeLhlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )