UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D2Puw9pRjugq8qd/PRHiMmA9PAPm0CG/+xkBdP6eVpw=' 
WHERE 
  key_id = 'd4f4420511565279fd45446edd28d72cdf36f28bfcb9199b396b870936e81d57' 
  AND (
    token = 'D2Puw9pRjugq8qd/PRHiMmA9PAPm0CG/+xkBdP6eVpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )