UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ykXWZehVZFM9LdDmwBN6mH/jYRW+Rj96DGYGto+2fsI=' 
WHERE 
  key_id = 'db83bf03e922aa9c6e37ea8a0deb2bac9efb36c98a09a9d32637655527a4e28a' 
  AND (
    token = 'ykXWZehVZFM9LdDmwBN6mH/jYRW+Rj96DGYGto+2fsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )