UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TjllL5SZLPsILfc8NsROLsVj2bTbKz649iG9x3ZEJ9Y=' 
WHERE 
  key_id = 'ff30ddbf832c6cd41aa8ad9a0c654d90157afca8e0492f35d4ed8f931d36ce2b' 
  AND (
    token = 'TjllL5SZLPsILfc8NsROLsVj2bTbKz649iG9x3ZEJ9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )