UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0WkjNx29/ZlaWII52tGLyVClaOYSi0h2z1l6iyoqhGg=' 
WHERE 
  key_id = '11f57adc51767fa543eee0f52f5ffd24a6c8259ca6d7ecf008313aac3ef1c71d' 
  AND (
    token = '0WkjNx29/ZlaWII52tGLyVClaOYSi0h2z1l6iyoqhGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )