UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rUPknILFbGxeWhgSiMRapT1pKSnraIKbw5ety8uJO9o=' 
WHERE 
  key_id = '5042f696ee1d8b0bebfb37cc8ea6a7ea895c6e87caf1dfd2bb728bc7728d04df' 
  AND (
    token = 'rUPknILFbGxeWhgSiMRapT1pKSnraIKbw5ety8uJO9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )