UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b947vm7t5iFYOQsA61uA9p/X+B4+/rkkIgYB4edj6qQ=' 
WHERE 
  key_id = '06bfa083c7aeccd5b454e6a0a1604f2e1c14a18f3c55ec1a1b5468ee85a70f99' 
  AND (
    token = 'b947vm7t5iFYOQsA61uA9p/X+B4+/rkkIgYB4edj6qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )