UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PPwX7caqzxlCKD/wxt+H7TyMFWM6SwfstrFCFG1SJqw=' 
WHERE 
  key_id = '99127e9159addbd62cbd96eab63b68fd78bbcddaa0ddaa219fa42e3f0fc06b57' 
  AND (
    token = 'PPwX7caqzxlCKD/wxt+H7TyMFWM6SwfstrFCFG1SJqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )