UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvBFc9BAjwoFI+ilZAWQ/yX0FsSz5QxJXXoo/aUPbtE=' 
WHERE 
  key_id = 'da84f4f01e78f1db50ffac8e55e4c3ddd7c3f2648f0fe0581d107bf5510f0f67' 
  AND (
    token = 'cvBFc9BAjwoFI+ilZAWQ/yX0FsSz5QxJXXoo/aUPbtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )