UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4M9BvnFv98rdaG26IdHgb8gJbEMV4wmd6bt7tIJ+tPg=' 
WHERE 
  key_id = 'f0832fbe976c2a491529210b07480db548e5e61672f04ea12d1758cb1f413afc' 
  AND (
    token = '4M9BvnFv98rdaG26IdHgb8gJbEMV4wmd6bt7tIJ+tPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )