UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qL5TYT5lMArO21rWoENarrZaRTnWO7lPjvxt88GGlwg=' 
WHERE 
  key_id = 'e7a2cc65f203373188c522decbb25965d1b1742fbb67b3bca46178d1833de607' 
  AND (
    token = 'qL5TYT5lMArO21rWoENarrZaRTnWO7lPjvxt88GGlwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )