UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TVAEgCkZdBFCPgzAxYpNpG2RLOc1xgOcVDsiwn9BaeQ=' 
WHERE 
  key_id = '7270a6b9d28c599b040d8f30e0e60b4006013f8949917e35dbb844e0bfff2d8f' 
  AND (
    token = 'TVAEgCkZdBFCPgzAxYpNpG2RLOc1xgOcVDsiwn9BaeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )