UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6yKL57Yw2aOn4iROIYQp1fZUzYn6Qc0XhKCqu5RLfHc=' 
WHERE 
  key_id = 'eb62c9b3f46b8f8213f575a413674760f0be3af91a3dcd8e3547f110bac51c05' 
  AND (
    token = '6yKL57Yw2aOn4iROIYQp1fZUzYn6Qc0XhKCqu5RLfHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )