UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pICmyohE64s73rNeLnkBYkvFx0ptWk4p97BrNiiAYk8=' 
WHERE 
  key_id = '7243cf4397a2c037e95c7fc1aa90ed828c7b19ab5106b03788cd7f411ed1aaa4' 
  AND (
    token = 'pICmyohE64s73rNeLnkBYkvFx0ptWk4p97BrNiiAYk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )