UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h3fWY+xbFb68Mfp+WT0s9FWA094FzBW+Mp5NlxhO43I=' 
WHERE 
  key_id = '1dee2589ece6524afa699d68943fed686dbf18a219c604c8f8c260d2585b34ea' 
  AND (
    token = 'h3fWY+xbFb68Mfp+WT0s9FWA094FzBW+Mp5NlxhO43I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )