UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pR/6++ukpIH3teehVlHQ88Sn68E1TUKmUQI+H7XixAg=' 
WHERE 
  key_id = 'f6cfbebb3fdd248d249cb58f7843aee5f22fd1452491e0cf3358b0c57783b6c9' 
  AND (
    token = 'pR/6++ukpIH3teehVlHQ88Sn68E1TUKmUQI+H7XixAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )