UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vnlK6DTY5a/7vcEHr1mkgkCQBFuxX684eSdTchkdz4E=' 
WHERE 
  key_id = 'ef4442fb500d6c25068b99d8b220726a1c3629278316064894bb90666f1df839' 
  AND (
    token = 'vnlK6DTY5a/7vcEHr1mkgkCQBFuxX684eSdTchkdz4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )