UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n+1eMIx3AqtTUFL1iWHuXbjMrg32Zz97ZTxjdZrG/bw=' 
WHERE 
  key_id = 'cd08ac3febbf5b92662ed11dc9c7bb2e2a1c466ec1509cddd98d71c9e5090ee3' 
  AND (
    token = 'n+1eMIx3AqtTUFL1iWHuXbjMrg32Zz97ZTxjdZrG/bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )