UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K8L0hCfElA3YIKpp20vJi2v4+CmGXOx5/vGUNzHiEfE=' 
WHERE 
  key_id = 'fc837732be8b491b40d52a57402065b700e866e24a7452493d186875ed2f129a' 
  AND (
    token = 'K8L0hCfElA3YIKpp20vJi2v4+CmGXOx5/vGUNzHiEfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )