UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oxeMpD/xZU5gYrVjfGlu2xX9b4efa7X27dzHQnuo7cQ=' 
WHERE 
  key_id = '82e288c22871a7a0c7d7c3f5b29264aae14870a08778f94777f2d02922cdaa34' 
  AND (
    token = 'oxeMpD/xZU5gYrVjfGlu2xX9b4efa7X27dzHQnuo7cQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )