UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '45h77/FUaVk6Stf3ZA6GrI166OuoxXyq0vc8UdxvvL4=' 
WHERE 
  key_id = '02bed92f9c409e5751dd15e00454c8944112965c4db0079ad56b5c3808fc2851' 
  AND (
    token = '45h77/FUaVk6Stf3ZA6GrI166OuoxXyq0vc8UdxvvL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )