UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ytmb6ZV4bPzn0sTHYzLr8/4kGNrBTf7cKo1aSjR7FFk=' 
WHERE 
  key_id = 'bf23ae1e32e6007d42f722051e338ee049d4086526743cc94ac845ebd767e5f1' 
  AND (
    token = 'ytmb6ZV4bPzn0sTHYzLr8/4kGNrBTf7cKo1aSjR7FFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )