UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HbTiPxZ6U7f86anTdvhJMKBMnRM9A0ZEG2mbs4fgnWY=' 
WHERE 
  key_id = 'b9a85ef0a20f85f9453f77d7ce7ec7fc9e3deba38f5194b6857f174f5f53e57b' 
  AND (
    token = 'HbTiPxZ6U7f86anTdvhJMKBMnRM9A0ZEG2mbs4fgnWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )