UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tu0xtASmUY7LyzEcuR5h6rHqvYzGvWmrB23LKDM0XeI=' 
WHERE 
  key_id = 'd972bb9b05e1c5becd6a880104847b1032a4e05eefb8d72bedc9f5e66490a5c6' 
  AND (
    token = 'tu0xtASmUY7LyzEcuR5h6rHqvYzGvWmrB23LKDM0XeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )