UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O7IYYVWJqOXHtxOgz3VyTsSkeAuKUtg8yyTXLEUjMS4=' 
WHERE 
  key_id = 'a6332496f6266b8ab11f8598cae44452b7ac506a6c2da81785625b0c5f9bdf7a' 
  AND (
    token = 'O7IYYVWJqOXHtxOgz3VyTsSkeAuKUtg8yyTXLEUjMS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )