UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3gOaXwYvK0ZLxn4tUdbq1SFu02mpJ03RpGijYzr8MFs=' 
WHERE 
  key_id = 'd4742bf86d89b0569a0f3900766e7c5f59e47862648450d783cec20270065e55' 
  AND (
    token = '3gOaXwYvK0ZLxn4tUdbq1SFu02mpJ03RpGijYzr8MFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )