UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZOCnDf2QkhL8Wi9X1vzJ52t2V0QYL09xJKFi9zTIJU=' 
WHERE 
  key_id = '49c29908cec40d8458c1ba0240a83566338c2b2d7f74c8fe68210ad85324aab9' 
  AND (
    token = '8ZOCnDf2QkhL8Wi9X1vzJ52t2V0QYL09xJKFi9zTIJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )