UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd1STsFNB/sV4USFx4DFZYAkagQKQ3Slb0tQQqAhm8XM=' 
WHERE 
  key_id = 'e4f56d8ac92aa4b5c733832fef8c60de3138493a74e2018689fd18006e8d0996' 
  AND (
    token = 'd1STsFNB/sV4USFx4DFZYAkagQKQ3Slb0tQQqAhm8XM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030