UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rp+7uijMeyaNdNojofoqFBiB5Fwc6pO/LUaMDfc2VoA=' 
WHERE 
  key_id = '88b8d97618c546a729b696ce0d4e83c12d9108781194164b84b62696ba29c576' 
  AND (
    token = 'rp+7uijMeyaNdNojofoqFBiB5Fwc6pO/LUaMDfc2VoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )