UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Td79jaEjqgGSeZLyk5JmYaw3OFe4UQSPUT2FsI5MYko=' 
WHERE 
  key_id = '87f71f7c0c4336ba3b4bb35e4eb0c0493cfb6755b9226c2b0e8eccfbc2c59065' 
  AND (
    token = 'Td79jaEjqgGSeZLyk5JmYaw3OFe4UQSPUT2FsI5MYko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )