UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ybVqefvk3alEwA9oaPhR8Voo07h0tvbU8stnfVBQsw=' 
WHERE 
  key_id = '93ba67a0d11d9ec1b2cbd46938ee7b6795753bf9bf6acca2a18a63214fa024cd' 
  AND (
    token = '+ybVqefvk3alEwA9oaPhR8Voo07h0tvbU8stnfVBQsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )