UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xFM250o8Mj58fFSXSxaW2QWuyOWLttxqUsBiOLf6kho=' 
WHERE 
  key_id = '47f96fc0b2a6026c7257552c50ea1641e969053e8b6cd9e4e0ec762a7dbeeb09' 
  AND (
    token = 'xFM250o8Mj58fFSXSxaW2QWuyOWLttxqUsBiOLf6kho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )