UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RdCDSEqX/KnMbIivpFuAKxo/b21Q6Xvcx0jNFqjQdoA=' 
WHERE 
  key_id = '9ded6a753f172d3bcacce88a5f073dd6a29032ee011ede710ddc19359901b090' 
  AND (
    token = 'RdCDSEqX/KnMbIivpFuAKxo/b21Q6Xvcx0jNFqjQdoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )