UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJy+XToaZNW1Ccz1p5MEVjkSaVEEAxSAQzcEhAgjtgE=' 
WHERE 
  key_id = '7c06e1a113e5d4de408bc34bf78e900c7499a8b2eb1ba9283965df6b8ccf2fd1' 
  AND (
    token = 'gJy+XToaZNW1Ccz1p5MEVjkSaVEEAxSAQzcEhAgjtgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )