UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SE7dst8wuotBT2SblQ8o7m89ai68XdKhRQ7YBQ2yZdM=' 
WHERE 
  key_id = '21485b04e0683cb87052326f5f8bd4351cf10e67bb39d8371fd5c843e41b3718' 
  AND (
    token = 'SE7dst8wuotBT2SblQ8o7m89ai68XdKhRQ7YBQ2yZdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )