UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wx5NL2AlXk/DyA3PUhxr03dhz5XR7jPhBTUn1J90+cw=' 
WHERE 
  key_id = '134c7be4c3f847923a6a1425f285a52cefa6f1e3656a0acf2ba1dc4824983846' 
  AND (
    token = 'wx5NL2AlXk/DyA3PUhxr03dhz5XR7jPhBTUn1J90+cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )