UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wCyBCr6OS/cFmstu7IPtrcVXyO9KXdKQmcWY5fab9vQ=' 
WHERE 
  key_id = '615b98b32386f4a1607a65fd4eebf2431aab4b93d0b35245e2bfa6f7dd3eac38' 
  AND (
    token = 'wCyBCr6OS/cFmstu7IPtrcVXyO9KXdKQmcWY5fab9vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )