UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OIiU2RBA4CtntNg+N8Na0QbuDl7I0LS9CRSXyATKTY4=' 
WHERE 
  key_id = '40e72447536cd7bbc02f077fec0126f6d4a891ce54ee7a19bfa60f29af5723cf' 
  AND (
    token = 'OIiU2RBA4CtntNg+N8Na0QbuDl7I0LS9CRSXyATKTY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )