UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ELyew693rmDFXVCQMPobAenI1nSuuyHXqIjuVtjTpQs=' 
WHERE 
  key_id = '35e7d37b7fd3c0943938a117bbb6c3dc8dc97d84dff389b2e640f91915bea5e2' 
  AND (
    token = 'ELyew693rmDFXVCQMPobAenI1nSuuyHXqIjuVtjTpQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )