UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oQ7sV0QDp9XWEC5EbFokJGUCpwVe5ZHhRN6PRZFMVVk=' 
WHERE 
  key_id = 'f1f068cff228c0a98e750e983bb1be85b8646da36f2db6d736156600e3f1bf11' 
  AND (
    token = 'oQ7sV0QDp9XWEC5EbFokJGUCpwVe5ZHhRN6PRZFMVVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )