UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LOXu8LUPRulXA7PC3OE92OH3X9YklD0ByjVEOQ3eoSc=' 
WHERE 
  key_id = '926edcc86e6d88d8087c592a65796bbb85421078dd32c97f9fcf0c156e0b4efa' 
  AND (
    token = 'LOXu8LUPRulXA7PC3OE92OH3X9YklD0ByjVEOQ3eoSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )