UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pZp1QLLlhfOljTDfExBZmZJxAiApJbL0qJl+cqamQbA=' 
WHERE 
  key_id = '347557b8c646bb686f6192a2f7bd1282410e428d0158281d6ea72d11dad9d6be' 
  AND (
    token = 'pZp1QLLlhfOljTDfExBZmZJxAiApJbL0qJl+cqamQbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )