UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '13Dn8N7DGLU8IyT+v5X48P+zfsoz794mDS/P+rE02Cg=' 
WHERE 
  key_id = '35904be11cfdf25b902a2891e7155265539f83b3faf06187cc77e4ca3ae98d0e' 
  AND (
    token = '13Dn8N7DGLU8IyT+v5X48P+zfsoz794mDS/P+rE02Cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )