UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IY+HLnJnjePc8V+v7AbiufnW+JtZ9c0T/i4qdqD2hWI=' 
WHERE 
  key_id = 'ca68e158d6a59913e053941a7e5c1138c46cbdab93b47bd2f25de8f3ffc342f3' 
  AND (
    token = 'IY+HLnJnjePc8V+v7AbiufnW+JtZ9c0T/i4qdqD2hWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )