UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vGN8Yy4C+S3c9joMfbOnsa+SgXD5Y1XMoEkOD0ifMY4=' 
WHERE 
  key_id = '2cce2703ee1ad6865585c12849c8e7e458b1fcba89b4f87349e9208187f4653b' 
  AND (
    token = 'vGN8Yy4C+S3c9joMfbOnsa+SgXD5Y1XMoEkOD0ifMY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )