UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yjUPUg8D8pPqCoNW1aJSfpvE/jb4TDXbKiKIbvNHx+w=' 
WHERE 
  key_id = 'a07fa8ae534eb28ff6beaef4f222455e587df245a5be47bf97bfd3ffa296137f' 
  AND (
    token = 'yjUPUg8D8pPqCoNW1aJSfpvE/jb4TDXbKiKIbvNHx+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )