UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3HoVnaAlCYqKUQkhLj1sun4vVH+3mLHmmpTpBu+lFKE=' 
WHERE 
  key_id = 'eabe246edba99e5df78fcc164fc5829b3aa33d67272d807c29d9222a3d3752e5' 
  AND (
    token = '3HoVnaAlCYqKUQkhLj1sun4vVH+3mLHmmpTpBu+lFKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )