UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'clblheHRXjMLTQw32sewIv9jgA7QF4Y+3HL3teF1s/o=' 
WHERE 
  key_id = '498a9fe815215ad0454dffa7952012f53af00cb011523aa3d5e655bf87cd80fb' 
  AND (
    token = 'clblheHRXjMLTQw32sewIv9jgA7QF4Y+3HL3teF1s/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )