UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F8ucDCiJ01oopXaCodUKkVj3J53mJEDpjx9unGTdY7w=' 
WHERE 
  key_id = 'ed5334cf537bd173cad65d0c578e748a15e60f304499f37b221b49b9c33d7d34' 
  AND (
    token = 'F8ucDCiJ01oopXaCodUKkVj3J53mJEDpjx9unGTdY7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )