UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w03ksIBq9aLSzKH+spWYCXVK34aZfMXHRHSYWyhVAiI=' 
WHERE 
  key_id = '84aad670068e929f4aa07d1327b71d42e4a05cd0f4f875fe348960161ed37d88' 
  AND (
    token = 'w03ksIBq9aLSzKH+spWYCXVK34aZfMXHRHSYWyhVAiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )