UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r5ftZXq9Snh2whAZ8zisF2UHNpc/7WHp8VmBDUuCI3U=' 
WHERE 
  key_id = 'e283955f9728bf317a6b65ef841ce1c6c88f07dbaa839706e1eb413e6d251b20' 
  AND (
    token = 'r5ftZXq9Snh2whAZ8zisF2UHNpc/7WHp8VmBDUuCI3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )