UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Psu1lM3J8hJCBmLQYsG2csz7Kq1MDsiXN7R9rakpKOk=' 
WHERE 
  key_id = '5f297da2af787a338910f4e70ae741143615ecabe604a9280cb60ba36c72033f' 
  AND (
    token = 'Psu1lM3J8hJCBmLQYsG2csz7Kq1MDsiXN7R9rakpKOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )