UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bbAQeLkhZyuMSDeKcE7CntBXSsf7UCR/UGshiAqxuxE=' 
WHERE 
  key_id = '1b478e76205a69bc67de2cf6cbc87767bab4a55e4ffb0a61b1038b9d083d53c7' 
  AND (
    token = 'bbAQeLkhZyuMSDeKcE7CntBXSsf7UCR/UGshiAqxuxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )