UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BVzxgkYo2CTHhkx+RJ25qMwHilI9fW/KUPL5P4MZ1J8=' 
WHERE 
  key_id = '5302f199c2c032410b44b8c1f814041ffb7499a9fe2b4bf2d964036074cf45d8' 
  AND (
    token = 'BVzxgkYo2CTHhkx+RJ25qMwHilI9fW/KUPL5P4MZ1J8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )