UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HiX9wtV/2O/NkY6sTOUUywNxYV7SqImH8Kyah7AKjBs=' 
WHERE 
  key_id = 'bc77a903aaed5f838d97f78f929e8d284ca485196d0c72c59defaa276a2acc5e' 
  AND (
    token = 'HiX9wtV/2O/NkY6sTOUUywNxYV7SqImH8Kyah7AKjBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )