UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0xeH4z2+RBzXtXKRoJgLPO0Gtz+6wJSjRT8MTvz3cUw=' 
WHERE 
  key_id = '73393afeb3778598b6a86cb02e4ffa54270ccde886c7b1ddfd60c1b81a50ed06' 
  AND (
    token = '0xeH4z2+RBzXtXKRoJgLPO0Gtz+6wJSjRT8MTvz3cUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )