UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q50pnQKOUMRZjaRYhNYaaZLYjRTwpm53Z+rUIgQUBJg=' 
WHERE 
  key_id = '7bababd8d81ddc1895f8cdab52286130bb555ec4620b039ca88fb2369f4dc765' 
  AND (
    token = 'q50pnQKOUMRZjaRYhNYaaZLYjRTwpm53Z+rUIgQUBJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )