UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0zUkYYvOL9oWGMsqNPcYKOy9jOra3iYW5mKNMgVzX+s=' 
WHERE 
  key_id = '96bc82a8d33f13105e9d3366958c8d9918628e0790bac26f1ba84dcdd4424435' 
  AND (
    token = '0zUkYYvOL9oWGMsqNPcYKOy9jOra3iYW5mKNMgVzX+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )