UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o7UVFBpmJA+jmOoKl6V+W6+50tQEtwT6OoIlFdtVJ6A=' 
WHERE 
  key_id = 'ab5d2a34c4508501a4dcbcc07ccdbfa25397e2062e1a4a301d053564e1a85110' 
  AND (
    token = 'o7UVFBpmJA+jmOoKl6V+W6+50tQEtwT6OoIlFdtVJ6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )