UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rbjmwEv+CBCnnJnPAlE4itFROIAgPYh3rtMGRkmqRuY=' 
WHERE 
  key_id = '35b8498d30297a75dbfd89d8d0f3b117ca4f99577afd82cd8eb660d269b3abaa' 
  AND (
    token = 'rbjmwEv+CBCnnJnPAlE4itFROIAgPYh3rtMGRkmqRuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )