UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ps+k/DN3p07yC/RblWgDhIg+wkifizI6B76AUZyq1zY=' 
WHERE 
  key_id = 'b2f572477bec77a1614adcae3d3f8a81a206acf8bb314746dced128b83b2d298' 
  AND (
    token = 'ps+k/DN3p07yC/RblWgDhIg+wkifizI6B76AUZyq1zY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )