UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+eeIliNtPvns4zJYsERRH72DA+YRcby63AOHHG+DiKU=' 
WHERE 
  key_id = 'e97228f84e4034d87d06c8eb12021fd15f722ab859122b30f2112ea661fa12cc' 
  AND (
    token = '+eeIliNtPvns4zJYsERRH72DA+YRcby63AOHHG+DiKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )