UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/hs9E6ZlswDsVz2O9lo/yfVsrZLnaAIUyoGWn61gqJA=' 
WHERE 
  key_id = 'cefa8ed6b23ab20eb65bee83af5bde604c5424e64404dbeb4d3eddefd1478278' 
  AND (
    token = '/hs9E6ZlswDsVz2O9lo/yfVsrZLnaAIUyoGWn61gqJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )