UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4KUyUxUhFsy0VdeMzWb7TA/UfpBlwfFjJsbejjRM4fw=' 
WHERE 
  key_id = '9405028190a303d8219d854d8318e6bc431b81e4492efe23bebcd4746437e070' 
  AND (
    token = '4KUyUxUhFsy0VdeMzWb7TA/UfpBlwfFjJsbejjRM4fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )