UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NnJ/sI4SyR7Fnopu8WrsTNs2x84qDpE+Kid5cAh+H7s=' 
WHERE 
  key_id = 'e63a71bb30a75e9dfe097e8df25facf9978105edd91fdcda2f7ff4212d8bf88c' 
  AND (
    token = 'NnJ/sI4SyR7Fnopu8WrsTNs2x84qDpE+Kid5cAh+H7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )