UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6/Yo+18DO5QWw+hqBOClnS5YKG4Jp+TXKoL6AKRoWq8=' 
WHERE 
  key_id = '1d60c8f39eaeab82de325651947f8b7789fc86affa6477bef6fa301faeae81a9' 
  AND (
    token = '6/Yo+18DO5QWw+hqBOClnS5YKG4Jp+TXKoL6AKRoWq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )