UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7L9zS6H8wZOXqN43zKbfo8zJq+zjBwQvvCvE9SKZ4vI=' 
WHERE 
  key_id = '83de44ccf6e5138aa84001d9cb1c95c5032ba4c4697edea1bbf5be6088b86e67' 
  AND (
    token = '7L9zS6H8wZOXqN43zKbfo8zJq+zjBwQvvCvE9SKZ4vI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )