UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XuK77O9rkAXAZXxEoGYZ4K21vdroMiM0DtQXQRzk0uI=' 
WHERE 
  key_id = '95927be798ac2f2bbc8723fb831a48037608cff515a0faba86aeec15bb8fdd00' 
  AND (
    token = 'XuK77O9rkAXAZXxEoGYZ4K21vdroMiM0DtQXQRzk0uI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )