UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'en99xgATPJhga/s8cSXbPWyrbdRzx4edu3Kzzo8R8rM=' 
WHERE 
  key_id = 'f710457a67644e0145653fb294aaa1f13dc4a558f1cdb699106e523f15cc9408' 
  AND (
    token = 'en99xgATPJhga/s8cSXbPWyrbdRzx4edu3Kzzo8R8rM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )