UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YhtFeCw/o4sKpP+I/XuovqSY+SXaq6Cj4VAbz3H72ws=' 
WHERE 
  key_id = '52fa669b4751fd512a608fe173f92416708d72ec5c42882d827fd90b01bf4a2c' 
  AND (
    token = 'YhtFeCw/o4sKpP+I/XuovqSY+SXaq6Cj4VAbz3H72ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )