UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1/3ldQl7Sg4+SokMmSGYByS9wbNtK2L+iIiWveppVQ4=' 
WHERE 
  key_id = 'a8a1229b53f8a5d2d9cbccfadc79b3cff3fb8f9e5cf824dfabb04b46d1cc5a30' 
  AND (
    token = '1/3ldQl7Sg4+SokMmSGYByS9wbNtK2L+iIiWveppVQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )