UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XgEei8QH2VnWC8K5ysshnJf/+w28/H9zV7JvMNGiUbI=' 
WHERE 
  key_id = 'e5da5382aef7f81bfd02dcd663b917460ba5a5b4fa49094792436fa33363843d' 
  AND (
    token = 'XgEei8QH2VnWC8K5ysshnJf/+w28/H9zV7JvMNGiUbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )