UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lZpHn23w3ZMFB39DOaj62qFCmrvVx4zFpLG9cnqw6qI=' 
WHERE 
  key_id = '5cd153d929c7513e7eb0ad6bb9c276ffe6d0f26242e4e0d22751a7117592382c' 
  AND (
    token = 'lZpHn23w3ZMFB39DOaj62qFCmrvVx4zFpLG9cnqw6qI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )