UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kY+rEO7OdwK5j1vWZ5cP6e2gso6IAPriugBJlItdBMo=' 
WHERE 
  key_id = '2d17b14649292b376d615bf7b183e0c8a62f6d2db9efcc36978fee799a8227bc' 
  AND (
    token = 'kY+rEO7OdwK5j1vWZ5cP6e2gso6IAPriugBJlItdBMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )