UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IC3SbLBEnHF2m440ZlrJ5GwEWappSTUVc6JVYBteosI=' 
WHERE 
  key_id = 'b8d1da5f10f2594d0f7dc7e51d7df4ab9640ea7aa355f3dd9b1b8ae1de3c0c90' 
  AND (
    token = 'IC3SbLBEnHF2m440ZlrJ5GwEWappSTUVc6JVYBteosI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )