UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pju7HhBvc1bKFV4+dSxmL6fybepTp3wzY1TI4gbj3c8=' 
WHERE 
  key_id = 'b2a18afca024e4dbeee6280768ebfe9c0047b0d09b8aadc1cd8aa7d645fd7d99' 
  AND (
    token = 'Pju7HhBvc1bKFV4+dSxmL6fybepTp3wzY1TI4gbj3c8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )