UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AeDYhbMG39ElEZ2M1M1cyaaayBbod6X1jPBD886XBDM=' 
WHERE 
  key_id = 'e8ad7621b448a66d8a59a89400c14c53ad402040ba310af4e222f754b9c73ae7' 
  AND (
    token = 'AeDYhbMG39ElEZ2M1M1cyaaayBbod6X1jPBD886XBDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )