UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVKeZyHd1uQ5ilCXzSxgn7suaXp+SRMsfEJ+hcuLnK0=' 
WHERE 
  key_id = '063e2e5d9a6c278afc8174643a342f7dde442956303afce8f6ba00cba8bb2683' 
  AND (
    token = 'DVKeZyHd1uQ5ilCXzSxgn7suaXp+SRMsfEJ+hcuLnK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )