UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xx/QSqt1qRww/sgrYBvvZqhurBlfok0qKvh4YZjEUtU=' 
WHERE 
  key_id = 'ba87c0992295a48250249cc8ab57bc1bc2083c706e47fd5d823b810a56b0ae58' 
  AND (
    token = 'xx/QSqt1qRww/sgrYBvvZqhurBlfok0qKvh4YZjEUtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )