UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ahxDeP3RtInYQYsvfZdbZ1hmwoPnaZxdw0zRblTpx1Y=' 
WHERE 
  key_id = 'a801c0ea286b9ff36bcbc50829780fcf0b77e2d099958706480c1f59cf086f54' 
  AND (
    token = 'ahxDeP3RtInYQYsvfZdbZ1hmwoPnaZxdw0zRblTpx1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )