UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yr5fj28F9JaHWz70GsfoHQhEvVzmMZE7QlV/uOifcF4=' 
WHERE 
  key_id = 'cbb610a844bfb9282df015531f7d536a59b80d2e679552dc0bf8ee5f0a1e47f0' 
  AND (
    token = 'Yr5fj28F9JaHWz70GsfoHQhEvVzmMZE7QlV/uOifcF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )