UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IY4plfaO+2TGpMFuGzMpriLfZDxmHIqC2ENzhPka6MI=' 
WHERE 
  key_id = 'c8f66a0111a08aa4b30a70d32ffd6ef0ca3c8f9ce4c3124ea9f6b250174390aa' 
  AND (
    token = 'IY4plfaO+2TGpMFuGzMpriLfZDxmHIqC2ENzhPka6MI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )