UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wpcwe5xUiouDqD92DsBeTwHvF/V6258ZQdw2+bdZdPQ=' 
WHERE 
  key_id = 'd7738ed091d16c73a5a099ca9113c392b275eb91ffd450104e67a2f37987b4ff' 
  AND (
    token = 'wpcwe5xUiouDqD92DsBeTwHvF/V6258ZQdw2+bdZdPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )