UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C6Qp7h1HqiZrZrPW5nzYy6xXScFgpcf4+wF45yeuwJ8=' 
WHERE 
  key_id = 'b67e9f155e4721f72007377e51347a7f9fdf7c6d776629fc19c81321b7a1ae4b' 
  AND (
    token = 'C6Qp7h1HqiZrZrPW5nzYy6xXScFgpcf4+wF45yeuwJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )