UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zKyCM6R+r3zJayNJnEq9mdXWO/9HMKRwX11zDMuZsJ8=' 
WHERE 
  key_id = 'b1aced678c7304d35dd0f74d15b17087e3e46d108ee90fb6e2980093d7de25d3' 
  AND (
    token = 'zKyCM6R+r3zJayNJnEq9mdXWO/9HMKRwX11zDMuZsJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )