UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3NHes32exdnBDR2tV62woMHLHS59VmJ16UCjB+uAY6o=' 
WHERE 
  key_id = 'b50f4d01104cf9f99a40f5bd78d080a6e112943c1aa21b963555f365ca003590' 
  AND (
    token = '3NHes32exdnBDR2tV62woMHLHS59VmJ16UCjB+uAY6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )