UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xVB18WYeJaFs2KvZ+WNSrfnA/Mm5GZHr6z1oJAkzsZ4=' 
WHERE 
  key_id = '6f19f0105c7a42375aba7c0ae835be5178128d6f8d4ae811f70e03e8c7fc8435' 
  AND (
    token = 'xVB18WYeJaFs2KvZ+WNSrfnA/Mm5GZHr6z1oJAkzsZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )