UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Yv20Cr7biD3qn4CZUM+a2AsVRsiPb5VWtvaIomxkVQ=' 
WHERE 
  key_id = 'e2d5d9d2ca64af87e250f86421ea84b54b6228e1b56c58d9c3a8c9f248792961' 
  AND (
    token = '/Yv20Cr7biD3qn4CZUM+a2AsVRsiPb5VWtvaIomxkVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )