UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xtJ8BRdCRrR3boJw17VG0tNiKRJhsJwmJ2jsvyM1Wtw=' 
WHERE 
  key_id = 'b259551582ee3e2e85ba26a2ed1bdd7cc6ef6f201cc20a29ed4ea46d48d5b724' 
  AND (
    token = 'xtJ8BRdCRrR3boJw17VG0tNiKRJhsJwmJ2jsvyM1Wtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )