UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z3NBKoUH7Mj8QQRkEsCB91clfwaHr/IeYvY0MP8mzuw=' 
WHERE 
  key_id = '4a008369fd37d1494ce9c7de5ff6ae7b0abb16bd1e927a1d966e5535923228b0' 
  AND (
    token = 'z3NBKoUH7Mj8QQRkEsCB91clfwaHr/IeYvY0MP8mzuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )