UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Zj0ZdQAoSVv50zGJeb/fv187mnA0w5/1sNSVfGQefE=' 
WHERE 
  key_id = '690974e27bd9a40503b765815e6e4e6df6c092e03f27443e07e15dbc4b9102f1' 
  AND (
    token = '3Zj0ZdQAoSVv50zGJeb/fv187mnA0w5/1sNSVfGQefE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )