UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wz6yu3C90S0GS/JXwHRcCBPN+8+x/ioCQnLEhD/2/a4=' 
WHERE 
  key_id = '5f43d3490cceb93de9668763bc7f2852d56f99b69ebc503959ff1b6f6957dc2f' 
  AND (
    token = 'wz6yu3C90S0GS/JXwHRcCBPN+8+x/ioCQnLEhD/2/a4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )