UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mCdoqprUPkFnLZl/aTa+XQgsgEZushsTmhflH69Rsuo=' 
WHERE 
  key_id = '7b060adfd91c5807eadf0ab7c3454f65203b872c06c67605a2e430d584e49a68' 
  AND (
    token = 'mCdoqprUPkFnLZl/aTa+XQgsgEZushsTmhflH69Rsuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )