UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wC9QzwPfaylEu8XZCbIqr6zXQ9mtrMn5wWuP/bTg7wU=' 
WHERE 
  key_id = 'adb19bcacb33c03e0ea54da227fed96ae63fa654d3d815239e21a652973303f9' 
  AND (
    token = 'wC9QzwPfaylEu8XZCbIqr6zXQ9mtrMn5wWuP/bTg7wU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )