UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6fdwJUe/UqPt8WU2L0T3LrHlyQqdT2ALBF2R6r6c4kg=' 
WHERE 
  key_id = 'cbae4c3105af6aa38ffb9a3f231fafe5ec7b253e6713a6ff735db9a6f50a42b9' 
  AND (
    token = '6fdwJUe/UqPt8WU2L0T3LrHlyQqdT2ALBF2R6r6c4kg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )