UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Z5YQ2RNa5UEdeA6KFaCsp9J+X+qaEOA1Bz2Ie51YDY=' 
WHERE 
  key_id = '8e92ea68c15fffe2752d4f511ff8e8cf27ff7f2805e114d2161a6d465e549ac1' 
  AND (
    token = '6Z5YQ2RNa5UEdeA6KFaCsp9J+X+qaEOA1Bz2Ie51YDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )