UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9J7IEv9R+bvCrOocTbxO4Jewu5YPkmiLR3j6Y0Q3YNc=' 
WHERE 
  key_id = 'dfbfdc9a95dc679c9bae1972edf325005ebf70675314ced2d8c5829d7ab0c175' 
  AND (
    token = '9J7IEv9R+bvCrOocTbxO4Jewu5YPkmiLR3j6Y0Q3YNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )