UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rdI7rQF/LRNsWv0pI/eVn8rhM7VaJe2YhB4iTlH29js=' 
WHERE 
  key_id = '4ec50e3937a565ac0746bc746b7d51790fb55fd3c87b4a8098f6c241b850693c' 
  AND (
    token = 'rdI7rQF/LRNsWv0pI/eVn8rhM7VaJe2YhB4iTlH29js=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )