UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9HVOw7kIM0elPVYgV7tEoAwydrfxywM7wdz1q4/TtmA=' 
WHERE 
  key_id = '8da1d5e8f46cad3e2a3209edf85cdf157a02a6406c29079a79951d0a95236cd2' 
  AND (
    token = '9HVOw7kIM0elPVYgV7tEoAwydrfxywM7wdz1q4/TtmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )