UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/zNMDnXMCll+FUpr/jis3OGC1JpOWmizDFZ5HA75Ug=' 
WHERE 
  key_id = 'e95eaedfd9dfcca52e859cf33cb7090dba1ab41b41f655771ec24179fa33e705' 
  AND (
    token = 'l/zNMDnXMCll+FUpr/jis3OGC1JpOWmizDFZ5HA75Ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )