UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qu2uA9LMFkJuUlC6oyxZGcYxIVF42FeDt33GkOICd1A=' 
WHERE 
  key_id = 'cfb6cf69508751f98aa5ab2e4a1a565c8e17669224d1e0db044e9dfff86b5a43' 
  AND (
    token = 'qu2uA9LMFkJuUlC6oyxZGcYxIVF42FeDt33GkOICd1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )