UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YoOTwb5kwf9LjInYNhDUpU0r8ti3twZTIfRmJTBpQGc=' 
WHERE 
  key_id = 'b622ac7c044d35c0f94b788edf7aad0d440bc39824f37dd588653b703e410a3f' 
  AND (
    token = 'YoOTwb5kwf9LjInYNhDUpU0r8ti3twZTIfRmJTBpQGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )