UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awW0zwQpt60uBow07967GUydaSVbZB/NDzSReDcVeUc=' 
WHERE 
  key_id = 'bd39e4326621c718c1131facb90dc3adf09c4e51bf0097d6ee22a3960f8bf5e1' 
  AND (
    token = 'awW0zwQpt60uBow07967GUydaSVbZB/NDzSReDcVeUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )