UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eaMpO0Y6tKvEHGvkBgvhwzI1wRCrFXgkjKhs71N1hac=' 
WHERE 
  key_id = '32e98e78f65332f102b75b0a530b7efffd56128e0b80d9ba1b44c873fc109f8c' 
  AND (
    token = 'eaMpO0Y6tKvEHGvkBgvhwzI1wRCrFXgkjKhs71N1hac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )