UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4q0FtT+O9CYMf6NvSNp9PXgQXaoPAbJjGCSPmv1hYuU=' 
WHERE 
  key_id = 'dd2b144dd255e88aa90fd9be8b2e08713430a21b856f9ee963853dd9fa7e985d' 
  AND (
    token = '4q0FtT+O9CYMf6NvSNp9PXgQXaoPAbJjGCSPmv1hYuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )