UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wZRTRDMaj/1WEl+bs0fKR9v0iyAYiEqNX93GjALK02g=' 
WHERE 
  key_id = 'b0f827eae07d28fa2735ddfbaeb3a26635e00d43209895ec902e452ef08ed614' 
  AND (
    token = 'wZRTRDMaj/1WEl+bs0fKR9v0iyAYiEqNX93GjALK02g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )