UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6VBIeOeo1wcWvcmnNKkSBkXYrw60YUKwY6qMQ7z/W6A=' 
WHERE 
  key_id = 'fefac16848780a2aaa508fa253a5fcf9eabb7f669eda0065b08433f9cee49a42' 
  AND (
    token = '6VBIeOeo1wcWvcmnNKkSBkXYrw60YUKwY6qMQ7z/W6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )