UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a9y+mo9Bw/mX1v9GbCHdcZ+qCg0uDl5V3qdweiNEAjA=' 
WHERE 
  key_id = '1990363cf8be97df60cb815b62c59ac8f7b8b61ae5ff4f05e0f15e08cb859f6d' 
  AND (
    token = 'a9y+mo9Bw/mX1v9GbCHdcZ+qCg0uDl5V3qdweiNEAjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )