UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJnfGY08OQCFJ9UAta6F3PfM6jjgc4t7Cy+6zefQJ7c=' 
WHERE 
  key_id = '0a14668c9cfa975475425ee1345052e176f112dbd6afc8eb80c2ba6d0cd893d0' 
  AND (
    token = 'rJnfGY08OQCFJ9UAta6F3PfM6jjgc4t7Cy+6zefQJ7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )