UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z6y+UOg5Sp1gY//gay+jUGfu7WaAAuo69IwJU4ZMenY=' 
WHERE 
  key_id = 'fa17b8b7629d8f89e32db752687bf1f0025cab283dbd8458e34fe2914359385b' 
  AND (
    token = 'z6y+UOg5Sp1gY//gay+jUGfu7WaAAuo69IwJU4ZMenY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )