UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fY2kqhphtwClZFZxYNBZQSUuoGQ+7iEvBw2FieNvmO0=' 
WHERE 
  key_id = '47c9bd44f7a8ae21bab592a2a6cdac0e4e78cc3a19b60bb5000fb5d59bc260ac' 
  AND (
    token = 'fY2kqhphtwClZFZxYNBZQSUuoGQ+7iEvBw2FieNvmO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )