UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wrnC0ngo2YsBOu46Z/5vgv3SNRpEm/2L7coAFBdXHOM=' 
WHERE 
  key_id = '039ee814646c6e12c61007f3a6e63e4901c2c50553f384b351ca6bc5fb1b6551' 
  AND (
    token = 'wrnC0ngo2YsBOu46Z/5vgv3SNRpEm/2L7coAFBdXHOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )