UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bJ4r4xR/KMQiJ2qYYy+j92hEIKkWzRliXuCL5mgP9zs=' 
WHERE 
  key_id = '8f66a2c4fd49bba904ec780688312d2f9f6990ea10bf6a284b1b90d8267e8f2c' 
  AND (
    token = 'bJ4r4xR/KMQiJ2qYYy+j92hEIKkWzRliXuCL5mgP9zs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )