UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kg0Ej2KduUwyJWlUpD7AsgE0h0zWjwtHEjMhsiFeUw0=' 
WHERE 
  key_id = '58a4507b66936a73812c3c2c0e04719f59e7ce1999aa93fa328610c910665f9e' 
  AND (
    token = 'Kg0Ej2KduUwyJWlUpD7AsgE0h0zWjwtHEjMhsiFeUw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )