UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7UgpC4FDYxHvf6IJOEB/I0VYAfbsc6thf19VBfMBD4=' 
WHERE 
  key_id = '7aa3823c64017451b214d5bd8c1d478cf571ee06c16e6cb79740d11ad2350631' 
  AND (
    token = 'D7UgpC4FDYxHvf6IJOEB/I0VYAfbsc6thf19VBfMBD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )