UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aqGBPjclFKn9s+KOBMlkcsClAS2bjJ03p/1tVWkpQ50=' 
WHERE 
  key_id = '9ee7c75dac54c6b1bd7e9228a91c28658327f4a0fb16176f051088aece6e9467' 
  AND (
    token = 'aqGBPjclFKn9s+KOBMlkcsClAS2bjJ03p/1tVWkpQ50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )