UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tsMDFeGmryY9ESc/ea8A/YygqcnMvi191GEz1eQSfos=' 
WHERE 
  key_id = 'c5b2088f354952c0d2d2a66204d6b9077b2e8b78158c972af73f4b0f062da899' 
  AND (
    token = 'tsMDFeGmryY9ESc/ea8A/YygqcnMvi191GEz1eQSfos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )