UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Z3jlCL8gK1qsuu8t8smRUyADwBdUTeA2ijzFMhJ4G8=' 
WHERE 
  key_id = '7d607c8099045694f4da88085fb84ad356eb1992d7a3e4c67deabb96bf7ed3ad' 
  AND (
    token = '1Z3jlCL8gK1qsuu8t8smRUyADwBdUTeA2ijzFMhJ4G8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )