UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4dd4+OGen7LlIEQA2pOb8TLtzPIlLpf6AxKrk/z6wo=' 
WHERE 
  key_id = 'ba82f19836f3a835715e33409c2f00e19c436bc1d51678a35c05fc9e7e9498ae' 
  AND (
    token = 'F4dd4+OGen7LlIEQA2pOb8TLtzPIlLpf6AxKrk/z6wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )