UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n4vO0Xud7x7gkMjO6HG0Z/W/WUAXa6MGoH1YPPP3rYs=' 
WHERE 
  key_id = 'c0d9d5d57c2a47a2876cb7e6af907f6e4468b996b2349acd4aaecb06be7f64e9' 
  AND (
    token = 'n4vO0Xud7x7gkMjO6HG0Z/W/WUAXa6MGoH1YPPP3rYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )