UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hPboYhWhLl9oi1efncYSn0atpUeOaJnUKMJpb2yrwVw=' 
WHERE 
  key_id = '6f0c161fcc095c2caccac7a9096835e933f31d4a5346a4bc2c49395ab91fe76b' 
  AND (
    token = 'hPboYhWhLl9oi1efncYSn0atpUeOaJnUKMJpb2yrwVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )