UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0n7KZ//wOcYOLum8/XKV0xr0ouJg5/Ql/eRmHYQhijA=' 
WHERE 
  key_id = '972e780b9a0ae1527823e35d06a7626ce9f3d1337347b3c23d31a2c2d93e7dba' 
  AND (
    token = '0n7KZ//wOcYOLum8/XKV0xr0ouJg5/Ql/eRmHYQhijA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )