UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1xkV/8bUeiJIjHU70Mbovb931nKoasQ+D+L3ejgP2c0=' 
WHERE 
  key_id = 'd9646082cf8aaa242c5fab523c506cc5b164f40a0597dbc180ba02831663a725' 
  AND (
    token = '1xkV/8bUeiJIjHU70Mbovb931nKoasQ+D+L3ejgP2c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )