UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+7Vi+oDhVIEwyKwhH5suK6mAwUJvxOz86gcmnJV2KfQ=' 
WHERE 
  key_id = 'f345492509ac9e4d60d0266634625a65819911e2dcda56581414da4f5208ec8a' 
  AND (
    token = '+7Vi+oDhVIEwyKwhH5suK6mAwUJvxOz86gcmnJV2KfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )