UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CXXi5C8vit01DSE7D+2zy8Z/1xs7Tf8m9hBO7+O7vPc=' 
WHERE 
  key_id = '39f36710aa8b894fe0612781147ccc1efc1f8aaf134c6f4bfbcdd7ab73c4cb34' 
  AND (
    token = 'CXXi5C8vit01DSE7D+2zy8Z/1xs7Tf8m9hBO7+O7vPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )