UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OhYMJyg4M1Rde7x3+V5N9RcEMeyAPfUkJqy7fAj9ays=' 
WHERE 
  key_id = 'ce257276c22e5476d7cc7e46921a21c13a84a86141aba4bfa5ccf6e08e464daa' 
  AND (
    token = 'OhYMJyg4M1Rde7x3+V5N9RcEMeyAPfUkJqy7fAj9ays=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )