UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PqC/cA8uv6vvH9moj2LMQTBkpDZSKflk93UzT44Lzd4=' 
WHERE 
  key_id = 'f5c07ec94331164cf33daa4a3cf8fa794f480df1aab3ff1a739b753d6e4fd4f2' 
  AND (
    token = 'PqC/cA8uv6vvH9moj2LMQTBkpDZSKflk93UzT44Lzd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )