UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jYtbToed2TDvNlIP8fVUmZjbW1gyQpZEXgKxQL9EH6I=' 
WHERE 
  key_id = 'a285ca0d943431b0085e5a9d4e7c987348a39d126528a4e2d871f05e27ef789d' 
  AND (
    token = 'jYtbToed2TDvNlIP8fVUmZjbW1gyQpZEXgKxQL9EH6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )