UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yBr0cnyzVVfT8bhqcWk6LhttnwDFHusSyiUPwBdgK4w=' 
WHERE 
  key_id = '7de27de285202a829f2412b26593597328bbd931a0bb4cf4a04728d5b863235c' 
  AND (
    token = 'yBr0cnyzVVfT8bhqcWk6LhttnwDFHusSyiUPwBdgK4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )