UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJmFP/CBVwHijiw1RPJqnD/DwDHNOejH2hxAmzdDmDs=' 
WHERE 
  key_id = '9d8a4a315ec70fd08f3aecace849839ea8345a19d2c7ad59d8754d2a0628cf72' 
  AND (
    token = 'yJmFP/CBVwHijiw1RPJqnD/DwDHNOejH2hxAmzdDmDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )