UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AEyp12U6o8gsXpdMtu3w4OOaoCeooW5RLwdM6jW3XJQ=' 
WHERE 
  key_id = '6e1747e48233ff7977605bf51c27eac7682134eca13a52ecd14f6b3eaa4275bd' 
  AND (
    token = 'AEyp12U6o8gsXpdMtu3w4OOaoCeooW5RLwdM6jW3XJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )