UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sIxDOrK9qOAiaaVzGOrm19hwnM4IyzG1uAAxd3FU268=' 
WHERE 
  key_id = 'd35b65e9f36b2205f451bd959af1c239e2808ceafbc7d91008c0d2b54e15db5d' 
  AND (
    token = 'sIxDOrK9qOAiaaVzGOrm19hwnM4IyzG1uAAxd3FU268=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )