UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3MGwPdAhZ+6FJeKz/xqZfyo5DvAaJFEcIm3/Mr7yzlY=' 
WHERE 
  key_id = 'a7373ade6090a09129e6f5e04834c4d689ab065a75a2caf66e6eabf3b1f0a4fd' 
  AND (
    token = '3MGwPdAhZ+6FJeKz/xqZfyo5DvAaJFEcIm3/Mr7yzlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )