UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HuK9c8MIZuFFSiBOEXbMkpEbSR6rHkbrwDE4fFSKkLU=' 
WHERE 
  key_id = 'c6e3bf2f463376dc56e5e9b11cf7401e20f26a76c8dcd5a38638223b12182c43' 
  AND (
    token = 'HuK9c8MIZuFFSiBOEXbMkpEbSR6rHkbrwDE4fFSKkLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )