UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cNVEhT6Z+ypAOIosJKEVJ9Qmc9oRkCp0rW5PndpoVos=' 
WHERE 
  key_id = '54991c9d61b2ab95a4d3e765cd73f091c307e2354d9335d301928b567729a8ca' 
  AND (
    token = 'cNVEhT6Z+ypAOIosJKEVJ9Qmc9oRkCp0rW5PndpoVos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )