UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zu1gmrkjuiHsbVnxzbBVryqldC+H2a7+ClskTQYdqQg=' 
WHERE 
  key_id = '6bb66c032c044cc5f34ea975c3219406f11593db31b8a6fa51fc200164a6e640' 
  AND (
    token = 'Zu1gmrkjuiHsbVnxzbBVryqldC+H2a7+ClskTQYdqQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )