UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KB4Q+BU/1boSq+Y04Awyk2pjD47S65GbDnJXxcelID4=' 
WHERE 
  key_id = 'bbc330c82678ff1f815fe893ccac35489c90ccb46ecfb012bf9895633e4d48e3' 
  AND (
    token = 'KB4Q+BU/1boSq+Y04Awyk2pjD47S65GbDnJXxcelID4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )