UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wry7GDVIDyRgrfqvq9llW4AkA7+0jpkIohzZOetdjWE=' 
WHERE 
  key_id = '7023e808b1da13ebd7bc233dfaf21ccaa6738efd6b31b8d53f0d59f6fe56e6f9' 
  AND (
    token = 'Wry7GDVIDyRgrfqvq9llW4AkA7+0jpkIohzZOetdjWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )