UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HFNuUuNiJjhT+9ZMJxN+NSPWodYTPd/Ms8lAVSivnT8=' 
WHERE 
  key_id = '7b884951893cf448a94d84cbb6c7e9f8d8263b4ddc6d9d47590c3d959ca98099' 
  AND (
    token = 'HFNuUuNiJjhT+9ZMJxN+NSPWodYTPd/Ms8lAVSivnT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )