UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nm6dnQuhJOVBSbMMoEKe1iElpXjXoXqJo9UBqYtH48A=' 
WHERE 
  key_id = 'cb59a76bc2d422d938c8501d3eabd54ed157b4a6b4c2fb813f5ac4b81e118c3b' 
  AND (
    token = 'nm6dnQuhJOVBSbMMoEKe1iElpXjXoXqJo9UBqYtH48A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )