UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '872681BHNG2uxnsbQDGxsMjpxzp6VMnOgTBLkLPphFk=' 
WHERE 
  key_id = 'ccf45579c622f49f705668931a5082df2e37b37c29c21d007d129c18eacbe76b' 
  AND (
    token = '872681BHNG2uxnsbQDGxsMjpxzp6VMnOgTBLkLPphFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )