UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c+TL1bsNVL9TqUKzbWHzcMVlLPe7PybCbFhej/mi9Ec=' 
WHERE 
  key_id = 'de1ab818b6a5d42b96b1e439beb71326114cfd2d2dd9665da5f81e6e73f6ba06' 
  AND (
    token = 'c+TL1bsNVL9TqUKzbWHzcMVlLPe7PybCbFhej/mi9Ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )