UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/pnLxQL/PESYrXyvumyttc2hWn9tIrBI0WNuchZJhKo=' 
WHERE 
  key_id = 'aa109a6e62cffc0a5cca09c39193a4d22fbf638a538e32db121f59f2a5ff0222' 
  AND (
    token = '/pnLxQL/PESYrXyvumyttc2hWn9tIrBI0WNuchZJhKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )