UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IM5ddeuOGDy/a6idp6y7LMGAJUnrEmb7Z+iZhf34ZE0=' 
WHERE 
  key_id = 'bd9dfa7cecb378ab298fccf346af14a14377996b2a536a2168eed6e2087e8ae3' 
  AND (
    token = 'IM5ddeuOGDy/a6idp6y7LMGAJUnrEmb7Z+iZhf34ZE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )