UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L3X9Gdd14LBtz8JTXDtohAz4x5cQAtozhR1FuOqPNiQ=' 
WHERE 
  key_id = '37f20d07d459baf5b1427471787a3317d29329aad2ae49fe824bea873e2cbaf1' 
  AND (
    token = 'L3X9Gdd14LBtz8JTXDtohAz4x5cQAtozhR1FuOqPNiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )