UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TkPM4iS3bV5CvG1jwkOW52pirZmjk5y4F7ajKX9dXj0=' 
WHERE 
  key_id = '58f04f3a237f97e8ab80f96e3b3d47af4d3e850d19b31b4bb1e83c654829003c' 
  AND (
    token = 'TkPM4iS3bV5CvG1jwkOW52pirZmjk5y4F7ajKX9dXj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )