UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5cm9vbkTEDlj2R4sxVCAnP98eqYnLYNygnGLBuzxI0=' 
WHERE 
  key_id = 'd082b19876a1437b4184c52ef83e59f444761c2ddb75d1e87d65a8a11443e781' 
  AND (
    token = 'N5cm9vbkTEDlj2R4sxVCAnP98eqYnLYNygnGLBuzxI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )