UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z+atpaBFso2qvmOWEwp1uBDaAWVZhhrBljGBxolXAQ8=' 
WHERE 
  key_id = 'f034ae7421dd8858220a713e6156e403727bd7ccf8889644340c9f5634318add' 
  AND (
    token = 'Z+atpaBFso2qvmOWEwp1uBDaAWVZhhrBljGBxolXAQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )