UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W9Ueei8z4wYyGhzpNlRTZFkg+4Sw8E1SCSUVBnVonPs=' 
WHERE 
  key_id = 'ec1e4bd4201303f8a20e4b05711ba7b55d16a272172b6c5a682388185281afe7' 
  AND (
    token = 'W9Ueei8z4wYyGhzpNlRTZFkg+4Sw8E1SCSUVBnVonPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )