UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1MWCYXX9TmnCmnFnYWHnSjwWlDGZwBR8Xrw0kmz48XY=' 
WHERE 
  key_id = 'e53383736d425a0e01d1f183f28f94e4622e2d207fb87c2e1fc5df476f960c0d' 
  AND (
    token = '1MWCYXX9TmnCmnFnYWHnSjwWlDGZwBR8Xrw0kmz48XY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )