UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TSMDxndjjK/bvz9Ew7FiLjBi3WbNg4Sl+dC2eOHLJVo=' 
WHERE 
  key_id = 'ce819699437a036209a39f0d8fe6fc877f4b74871c281752b6efb319d07ff259' 
  AND (
    token = 'TSMDxndjjK/bvz9Ew7FiLjBi3WbNg4Sl+dC2eOHLJVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )