UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TWd1Fp8zYIIzLaD9npww8XQcN82mACER9f55Pf/niow=' 
WHERE 
  key_id = 'f61b1cd3751372ec169fee33a2c90cbb32da96f5b8c82d86eee70c839b811384' 
  AND (
    token = 'TWd1Fp8zYIIzLaD9npww8XQcN82mACER9f55Pf/niow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )