UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NqtI+vzGJf9M2dB/aeMT7uI99PUbipkAT53YOcbHlR8=' 
WHERE 
  key_id = 'dc42e6d63be4994760641f4671b4972f6a144301b6e775c294d08c2c65e8e287' 
  AND (
    token = 'NqtI+vzGJf9M2dB/aeMT7uI99PUbipkAT53YOcbHlR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )