UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXvDDXuZobY4kbU657PIHt4VsRKfAtXHjiGmFa/AH90=' 
WHERE 
  key_id = '9abfad38210ad683bf670a83266a5d1ec728cd08e4488209a9b1195f635e74ef' 
  AND (
    token = 'qXvDDXuZobY4kbU657PIHt4VsRKfAtXHjiGmFa/AH90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )