UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gVXyUzCcNP5eQ331LFPRPo/bqVlX7A1nDBN6Ov5d0wk=' 
WHERE 
  key_id = 'dbbf322c689cbb702ef69caf7bef63e2819a722e430ce1cc1536901f72568f10' 
  AND (
    token = 'gVXyUzCcNP5eQ331LFPRPo/bqVlX7A1nDBN6Ov5d0wk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )