UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HA9HZaE7U/xT3k8AA9zoGyvPKU3JFNo+clyVE55u7W4=' 
WHERE 
  key_id = '93ba9537f116b2fe44cb96f89794de3a74374150a490c357dc58385911e6cc68' 
  AND (
    token = 'HA9HZaE7U/xT3k8AA9zoGyvPKU3JFNo+clyVE55u7W4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )