UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LhMCgj1zk+9lnC3r8m4EWsFGM+oCOVgVtq4yuuo6MCA=' 
WHERE 
  key_id = 'ed1704bce69d414b6d571adf3906df374f62e293598efe7220de95b430a786bb' 
  AND (
    token = 'LhMCgj1zk+9lnC3r8m4EWsFGM+oCOVgVtq4yuuo6MCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )