UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/1sdDU/FJCz2rnDrERjvKQ+rfG2C9CDmGpiLuynKffM=' 
WHERE 
  key_id = 'ad64daa58af581648d988e60c71dc045d496fd5d884287fd9fd9a048a5c69606' 
  AND (
    token = '/1sdDU/FJCz2rnDrERjvKQ+rfG2C9CDmGpiLuynKffM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )