UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YYrxLkBc/v4HmWuwC57lMCrqXQf8XdAnYc1XFLszfSk=' 
WHERE 
  key_id = 'ab5d783ea28fb50aca25288506b8ed577d8407ec346cf74afb3327125b62fc9b' 
  AND (
    token = 'YYrxLkBc/v4HmWuwC57lMCrqXQf8XdAnYc1XFLszfSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )