UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cx5puCKmdjpvVLaVjOjqhzcczqqucwBEKMLsjaJQauc=' 
WHERE 
  key_id = '7faddb5d0fa4c288dd593e3cdd62a59e0ed2f5eecd81cbaedc3711f9c373ad05' 
  AND (
    token = 'Cx5puCKmdjpvVLaVjOjqhzcczqqucwBEKMLsjaJQauc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )