UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o7yyk5NqEkT5I9zDBiJkw2UMwaN5JoKRlS6yB6485QQ=' 
WHERE 
  key_id = 'c816624bb0c4fdccc76379474171cdfcb0ef2f67d1084dccd5bbe9d1ad4ccc0b' 
  AND (
    token = 'o7yyk5NqEkT5I9zDBiJkw2UMwaN5JoKRlS6yB6485QQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )