UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wCxdZglNtJHtKTGRXZPuJfHXDr6CHbd4EO6Fr0u47OQ=' 
WHERE 
  key_id = '0b2fa7b669ed3d4b97c6dd71652a43c03256ee330c05df5f63a3393f45693b11' 
  AND (
    token = 'wCxdZglNtJHtKTGRXZPuJfHXDr6CHbd4EO6Fr0u47OQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )