UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jdi90viZV2C7HhSbkEsjRXbUVum4phyhxlhMKITIlbM=' 
WHERE 
  key_id = '715549a93337343383e372638537b3657e77c46be4debf31ab5b187e19ea2952' 
  AND (
    token = 'Jdi90viZV2C7HhSbkEsjRXbUVum4phyhxlhMKITIlbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )