UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yIopAurusC1TH+tRUDJg79UEnItMmYIlF9lnelt3fuY=' 
WHERE 
  key_id = '15de8613ce9a3feb3f9510fb6fb21eb81a0a6db832d73dbcbf30568a7070f03a' 
  AND (
    token = 'yIopAurusC1TH+tRUDJg79UEnItMmYIlF9lnelt3fuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )