UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AiH2/gyE4llCVrPf7bqjGZ9t4PiaTBz0gfmqH98eDqU=' 
WHERE 
  key_id = '006091ac66872008f6f4843cb8b30f56bc1f6c8f0301e44efb9d5e8a80acade4' 
  AND (
    token = 'AiH2/gyE4llCVrPf7bqjGZ9t4PiaTBz0gfmqH98eDqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )