UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'owoJt0J2RlQ6PKsQSXb4zgcat5w1P6j/PLwgEG5cGFk=' 
WHERE 
  key_id = '4e9dcce00ad79dd6473ef2268448e87704354188b5b5b3ce5779500c4aab6e46' 
  AND (
    token = 'owoJt0J2RlQ6PKsQSXb4zgcat5w1P6j/PLwgEG5cGFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )