UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jma0Mn9poeI58Uy6sHqYI/YruNf93o2rOEw8e0RxCUc=' 
WHERE 
  key_id = '9544aea5228631aec15c51ef7da2ebdce19cfa0960a04ce217546cf4d062a200' 
  AND (
    token = 'Jma0Mn9poeI58Uy6sHqYI/YruNf93o2rOEw8e0RxCUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )