UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pbiU9yhSuqmPlI7ih0PgJeuusCMkxlxYbwhS5zHoYD0=' 
WHERE 
  key_id = '2419f78b77f3125cdea5f4d7f8b2a4a5b40fb07ec019d30946db0f3daa7d3307' 
  AND (
    token = 'pbiU9yhSuqmPlI7ih0PgJeuusCMkxlxYbwhS5zHoYD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )