UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptWTs2HfD0evm4IMDeKfhpYWeYTnUaVPzBFueIr8mbQ=' 
WHERE 
  key_id = 'dc3f1b2841a4ff50c41804b470b9b13af935fa77013296a5eb8733923fe7eaba' 
  AND (
    token = 'ptWTs2HfD0evm4IMDeKfhpYWeYTnUaVPzBFueIr8mbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )