UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UsgwQxoLtFVzaICDG+7p0MrHmQXp+6AGgSItJz0654Y=' 
WHERE 
  key_id = '8a144f0c78e60ec35fc16ee90b9c96a3e935daa5fc086b0e421c074ee40bdbae' 
  AND (
    token = 'UsgwQxoLtFVzaICDG+7p0MrHmQXp+6AGgSItJz0654Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )