UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJBf5WHXfDAewDKbjGgCTPQmJIqUvTQvIRzrE7XUlcU=' 
WHERE 
  key_id = '59f8e5b7d6918be77294dd20f23a10c4e0b7e0affb4bb62462363a5ac970cb2e' 
  AND (
    token = 'YJBf5WHXfDAewDKbjGgCTPQmJIqUvTQvIRzrE7XUlcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )