UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rPnwjlwZReVM5kv6dlc/ixvyUtBF0tIEJlKWUh1O7V4=' 
WHERE 
  key_id = '0724e1d771c9c6f755788dda2c8c783e8c8f3eec7652325d68440840af1c2892' 
  AND (
    token = 'rPnwjlwZReVM5kv6dlc/ixvyUtBF0tIEJlKWUh1O7V4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )