UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YUhkFZS0FTvFBEoGeIjlj+EHN5FAuZE+doJH4hAXzyM=' 
WHERE 
  key_id = '4e7574ca2eeb574968880405641bbd04e366034d738d7a489ee7479bc82b6890' 
  AND (
    token = 'YUhkFZS0FTvFBEoGeIjlj+EHN5FAuZE+doJH4hAXzyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )