UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h7+fYJ7AJArApBWH4rsrNEQpc8K4AizdZUNMiUZaTj4=' 
WHERE 
  key_id = '8a68932cc3ed21f3af3cc7e0fe3b58ab5e1154a6e063ae272d0c9f4a988b5253' 
  AND (
    token = 'h7+fYJ7AJArApBWH4rsrNEQpc8K4AizdZUNMiUZaTj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )