UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wr4MUtA6WfXHN8aLgeDrOIGlxTT90hrLuysvOAe/1yA=' 
WHERE 
  key_id = '66818b3e1d77f660a9f133b6e3f03f3108fb978f74eade0206d4e38e2ee12ebb' 
  AND (
    token = 'Wr4MUtA6WfXHN8aLgeDrOIGlxTT90hrLuysvOAe/1yA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )