UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PCgYkGYGbI6Zf4Zg10C+46iHPmkW1ZT8lxGR941bpTY=' 
WHERE 
  key_id = '2aba1cc1c66d8a055d2d7428e82d9476a6855e535d6797cf90b2e475cc501b4a' 
  AND (
    token = 'PCgYkGYGbI6Zf4Zg10C+46iHPmkW1ZT8lxGR941bpTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )