UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r0BsFZlLbte+6CVtVwfnem1hK//qTs0BRswt3LSCGLI=' 
WHERE 
  key_id = '9fba8edad1305ccc1543a539e61e228cb009b03a1ad304e2484e7f0e7aa84a06' 
  AND (
    token = 'r0BsFZlLbte+6CVtVwfnem1hK//qTs0BRswt3LSCGLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )