UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dMLMQ8ykaErC9kbqEOABMMCMD8zgSOP82XlWtpWN2Us=' 
WHERE 
  key_id = '05170713d2dbc58e10915ccd42e7c8ae2e80678abe8b69c2643362bcfd5fc631' 
  AND (
    token = 'dMLMQ8ykaErC9kbqEOABMMCMD8zgSOP82XlWtpWN2Us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )