UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJG17EHXW41gfNRHbEVX+op2kSKYwBAdvWV67oYeZIU=' 
WHERE 
  key_id = 'e7713c2e5e136068cc301ef1aada1f878d695b62bf7a28cb345544a0176b657f' 
  AND (
    token = 'gJG17EHXW41gfNRHbEVX+op2kSKYwBAdvWV67oYeZIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )