UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'At0UchJZow4QQsSbwQFvGezJSEoLt7Ia4fxihsEdwTk=' 
WHERE 
  key_id = 'ab448eb721af4e622993f94e669288f4cf30b41db192f220b62e7a6ffaf558ad' 
  AND (
    token = 'At0UchJZow4QQsSbwQFvGezJSEoLt7Ia4fxihsEdwTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )