UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FbGxo2tMdKRf5Or0AZVJ71MSuO5VORXqRftwjZtnuoQ=' 
WHERE 
  key_id = 'acd65389b743cd63876a956f142f000dc0c51f675a63e0073441ac6ed4790e00' 
  AND (
    token = 'FbGxo2tMdKRf5Or0AZVJ71MSuO5VORXqRftwjZtnuoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )