UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EuMo5i5JbB38Rmo1Rq7TZZ4L+oVWlPbRVQzz/OPkXr0=' 
WHERE 
  key_id = '6ede673379e0c5bf625748b048e9fc7632d4d33c4d4f609417c7dd926c9aeb95' 
  AND (
    token = 'EuMo5i5JbB38Rmo1Rq7TZZ4L+oVWlPbRVQzz/OPkXr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )