UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xYYA4Wj+ll5idPE3sNFiurUWUZzaQGZLJGbChOKRdBw=' 
WHERE 
  key_id = '7de2a22f2005fbee1046c213a5052175b1d80c544c8a4bbaf8a3248dab83233b' 
  AND (
    token = 'xYYA4Wj+ll5idPE3sNFiurUWUZzaQGZLJGbChOKRdBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039