UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQBaswTTFz1lFDwUQ75A26ayXKV6l5MlyhxzKdbsMZ0=' 
WHERE 
  key_id = 'c49f9c0d7372f4144bbd04f90f8f2c915104668c851b644ac0b895e066fbc49b' 
  AND (
    token = 'JQBaswTTFz1lFDwUQ75A26ayXKV6l5MlyhxzKdbsMZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )