UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pL0EcvfQx1b2J9GUcn0WCMrl3hkQrMCe2WKE8DGvMNo=' 
WHERE 
  key_id = 'ed006dd15776ea684fe65d9fb92c57ba9f32ea040eefb73f50180dac9fef3ea9' 
  AND (
    token = 'pL0EcvfQx1b2J9GUcn0WCMrl3hkQrMCe2WKE8DGvMNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )