UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vsDDjwoY1S7RKsfK3vG6oBk+HyzKACdmte2KOkFIY0g=' 
WHERE 
  key_id = 'dde76544c9868f7ebe958a57ed2cb8e95675eed4305e2fda382925202d67a0de' 
  AND (
    token = 'vsDDjwoY1S7RKsfK3vG6oBk+HyzKACdmte2KOkFIY0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )