UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HkjW8zRp/5U16IQbs/geiANEV/iaA4cDU8FSxkFSusQ=' 
WHERE 
  key_id = '0f83050a622c137f953ea2fd283583f62678adedb06b59594a3e2e2882af382f' 
  AND (
    token = 'HkjW8zRp/5U16IQbs/geiANEV/iaA4cDU8FSxkFSusQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )