UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K1UVsPP5O460ArsB4CbKXzcSDnta5EtIG6yrAegHdtU=' 
WHERE 
  key_id = 'c0edd0d6c89465981cc0d0b7455b835f1b3be67c76be788c5e4d452572703e12' 
  AND (
    token = 'K1UVsPP5O460ArsB4CbKXzcSDnta5EtIG6yrAegHdtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )