UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SXAcUdgGj4DX7UCwONrFBbVIAA7yzHAhF6Dx9aWEcKA=' 
WHERE 
  key_id = 'cb561aa55137e0eb710e5ec44121e15c40b3236dcc886cb518ed0606147db0a6' 
  AND (
    token = 'SXAcUdgGj4DX7UCwONrFBbVIAA7yzHAhF6Dx9aWEcKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )