UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'spjksEWV7KeHAx66UF7xVa2UojtvNJH3ZqEQgvx+fvI=' 
WHERE 
  key_id = 'ba2e9c7e178cd73c0c6690c2596f3983574c424fa0ef56c8249446e91da03e31' 
  AND (
    token = 'spjksEWV7KeHAx66UF7xVa2UojtvNJH3ZqEQgvx+fvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )