UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xg904dHZK8HYj+uKxFEfeta9CxwzLSc1P/NmB58tV58=' 
WHERE 
  key_id = 'f3725a7a0b5af3c29e716e3eacb58abf3d1936ad175e1f503e13a111ee26703b' 
  AND (
    token = 'Xg904dHZK8HYj+uKxFEfeta9CxwzLSc1P/NmB58tV58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )