UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WTGpdud/1OfjVycdSif/cUghrcrWrIZgZkjeLDPFFl0=' 
WHERE 
  key_id = '02396494875c69e6196435e966414dd602a77204c47a223fb8bf6cfa7d62e067' 
  AND (
    token = 'WTGpdud/1OfjVycdSif/cUghrcrWrIZgZkjeLDPFFl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )