UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02l+kGIVsHH/rLLmUzrjJKDh5/zNKFBohxlKCS0ifsc=' 
WHERE 
  key_id = '40b37e0edc1296b0542e39c05117c7c993eedf4762d7079c233debb7323c79e7' 
  AND (
    token = '02l+kGIVsHH/rLLmUzrjJKDh5/zNKFBohxlKCS0ifsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )