UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GjVLTNu2SQKFUZsyJnGZn/hdAT94H3CJ+erCoYzNL4o=' 
WHERE 
  key_id = '3cc606b9c182d1ce26aad993457e5aeef3fa139d89dca508524d193e52d5be82' 
  AND (
    token = 'GjVLTNu2SQKFUZsyJnGZn/hdAT94H3CJ+erCoYzNL4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )