UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UUSJA4LMSAjxN0HMqOjaRmB1lXbkzjDkA+BLrU360hU=' 
WHERE 
  key_id = '3015e0759db8858be952f8d3df4ea2275d7a9bd084887b66971e97df0fded348' 
  AND (
    token = 'UUSJA4LMSAjxN0HMqOjaRmB1lXbkzjDkA+BLrU360hU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )