UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'udC2PnR2pL7IpGU4s3QglyEby9MO+bsLdBCGKiJzV/w=' 
WHERE 
  key_id = '69c5638158dd1addb33d91b68fd5c5b1a5a35d84db64deb8d5422a0313be5557' 
  AND (
    token = 'udC2PnR2pL7IpGU4s3QglyEby9MO+bsLdBCGKiJzV/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )