UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPOqbwwYQm2DFqLK7jiqCi8gkaRqf7oDgoWZIkvnZgs=' 
WHERE 
  key_id = '0dfa375beef7431b2a6f48125a4f7f84a4eb659ea094c1df7915b0862a877472' 
  AND (
    token = 'aPOqbwwYQm2DFqLK7jiqCi8gkaRqf7oDgoWZIkvnZgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )