UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a0sBxzhk5Gy60aVaT6A8+ByAlH/BOW/PYu/sIRxwSEs=' 
WHERE 
  key_id = '471472c658a2703544513fe1736ce25db2b27e32666793160084fe7239c05ab1' 
  AND (
    token = 'a0sBxzhk5Gy60aVaT6A8+ByAlH/BOW/PYu/sIRxwSEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )