UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7glir9caxMuejHPK/mCeggV/ZAkHYJ0V5sFP4HObmaQ=' 
WHERE 
  key_id = '176204e51bcc2333338c26342b02c98043a0fc2f44bf1bb6f5449250d2276afb' 
  AND (
    token = '7glir9caxMuejHPK/mCeggV/ZAkHYJ0V5sFP4HObmaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )