UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K0KssoybGkkGrRg1ZWxQYwnXIbCBIycFJ0fKNXido2Y=' 
WHERE 
  key_id = '409b041df9401f260eeb3760f9d82ddd0170aa0b65f071d2b1d5306be032e2d4' 
  AND (
    token = 'K0KssoybGkkGrRg1ZWxQYwnXIbCBIycFJ0fKNXido2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )