UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uxhq6ESAtY5n2YRYo6yQROnM3/EJ4TztJvjhf64gyfU=' 
WHERE 
  key_id = '2007baae650947fd02020a191f86fb4a048d1a11f628eecbb29ea325e589c600' 
  AND (
    token = 'Uxhq6ESAtY5n2YRYo6yQROnM3/EJ4TztJvjhf64gyfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )