UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cfi5/N0KrlGLBOaEODXFI8lJL0z5jXN7zYZY6d0qWDc=' 
WHERE 
  key_id = '8464926c5eb2ab21b083c0ffc77ff15f0ee069e29874c12fcc6d07d1efc2bed8' 
  AND (
    token = 'Cfi5/N0KrlGLBOaEODXFI8lJL0z5jXN7zYZY6d0qWDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )