UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g59U8kGwzd4ZiyVYTCND4XjHF9eTxuk5fkxw9QaE1ck=' 
WHERE 
  key_id = '13d7dc1f43333a96911bd7176e36662ef99733fcd1be18842959aadc2c37f8db' 
  AND (
    token = 'g59U8kGwzd4ZiyVYTCND4XjHF9eTxuk5fkxw9QaE1ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )