UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 300, 
  token = 'FjPHQciN30EFHZTR7m++GM1NaZy5LQAP/9GQDLKq9z4=' 
WHERE 
  key_id = 'ea978e7cd367e812ea8db69290cdbbb5fafa5cb1886ed75dd9f166a4cc5bdb5e' 
  AND (
    token = 'FjPHQciN30EFHZTR7m++GM1NaZy5LQAP/9GQDLKq9z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )