UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fz4SuNeaCvKIW15SQvaV7w53bIpTE6/p4hNFo/wAYqY=' 
WHERE 
  key_id = 'bc3c1fa7ea800ca0de37500398c36c3ac5093ecd04b4ca3479e5a28dd306b088' 
  AND (
    token = 'Fz4SuNeaCvKIW15SQvaV7w53bIpTE6/p4hNFo/wAYqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )