UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PgxYQ9zh+eZFT+LVCxVhHi+q032XwDhWcikr8JaR5o4=' 
WHERE 
  key_id = '92c54cb9c629ea991fc244147e90dcac132cae027ca78e9cc4bcd7a294779c2a' 
  AND (
    token = 'PgxYQ9zh+eZFT+LVCxVhHi+q032XwDhWcikr8JaR5o4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )