UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRL7lvlClqMwMz8MI9QxVLHSu2FrJAmSQQ/OhJ1gDak=' 
WHERE 
  key_id = '5819a678a9eab07204213a3564b906881dd94657bfc10f2e560258d3ea285a12' 
  AND (
    token = 'iRL7lvlClqMwMz8MI9QxVLHSu2FrJAmSQQ/OhJ1gDak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )