UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vmXaP9tgVjuJEOm1Bh2Ga2O5tF2a1u/i+ZWHqM7aADM=' 
WHERE 
  key_id = 'cf2c2b70c980f123ebf8b8c3e2a4d9f93e32e4297c499755ec6e4a84706d0fb0' 
  AND (
    token = 'vmXaP9tgVjuJEOm1Bh2Ga2O5tF2a1u/i+ZWHqM7aADM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )