UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FRylZwf3YxMJqLnke7dZ0yxi7L4mNRgUPsH1d/jTYPs=' 
WHERE 
  key_id = '1e1f24aebd063de5760ae18520b1f52898b01bbde7061736e95a79827e4e83e8' 
  AND (
    token = 'FRylZwf3YxMJqLnke7dZ0yxi7L4mNRgUPsH1d/jTYPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )