UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RkdLrOIBHyK1BjE/m4KMh5K3EwpSqaKI7uFhYzRWKQA=' 
WHERE 
  key_id = '0a96be5ed81f35e263e580fab4973696b6d826aca5ccf32f767434d47049cd24' 
  AND (
    token = 'RkdLrOIBHyK1BjE/m4KMh5K3EwpSqaKI7uFhYzRWKQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )