UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tTvJvgXD7/2idPCINYv+EIdx2C2fos/J/9uV8m4mRSs=' 
WHERE 
  key_id = 'a11f69d12211b06c7b0e70cec39a6033e9ac8c9e5a4b26565dcbe3a73dfb73e0' 
  AND (
    token = 'tTvJvgXD7/2idPCINYv+EIdx2C2fos/J/9uV8m4mRSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )