UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qf80slw22mkBW/VM5AAfy9clIOd0aULshvRZWnNeH0U=' 
WHERE 
  key_id = 'd5a9bb18704ed35a808466fbeca340971baf36721d2b532967d17c8ac2db4010' 
  AND (
    token = 'qf80slw22mkBW/VM5AAfy9clIOd0aULshvRZWnNeH0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )