UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xT7bghVpBlwZqdgLCV5RHLLPHPPo4X6GUyyk4qaQuts=' 
WHERE 
  key_id = 'bd9e311cedfd8d0367c397ac33b5c804d6d08d40a67daa6a5cd050b95816f053' 
  AND (
    token = 'xT7bghVpBlwZqdgLCV5RHLLPHPPo4X6GUyyk4qaQuts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )