UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XCsnHBRRQ+EY7socCC3S52XTw7s2KNT6+Vzfu47UGxI=' 
WHERE 
  key_id = 'af5dc695aec14709ec7a9fbfa5291d40521225d5e30354346245ecd210cc1c38' 
  AND (
    token = 'XCsnHBRRQ+EY7socCC3S52XTw7s2KNT6+Vzfu47UGxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )