UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ObNcUkWlYFldDhNS1MvJMwe3ll318lPHcXwrD0q/DPc=' 
WHERE 
  key_id = 'c5f99393c97dcfd08e8160c8cc0624b4f086147bba37231a9cb5aea82a980bfd' 
  AND (
    token = 'ObNcUkWlYFldDhNS1MvJMwe3ll318lPHcXwrD0q/DPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )