UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LbUwd3g9KCkWZ+MKqMg3lSweWbUi2bQkfERaKdC70v0=' 
WHERE 
  key_id = 'e89f1ff1612fdab707e139e24a6b5194bf8ca1a0e340aae61298844722a638a9' 
  AND (
    token = 'LbUwd3g9KCkWZ+MKqMg3lSweWbUi2bQkfERaKdC70v0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )