UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jFXJsRzqd6nkKsQqvmAGUQffkJiU55xgj+a+xxRgs9U=' 
WHERE 
  key_id = 'b809035e2520047e047076a705e8edc43dee63a0bb039aba38a85d57418be9cc' 
  AND (
    token = 'jFXJsRzqd6nkKsQqvmAGUQffkJiU55xgj+a+xxRgs9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )