UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm34L1Ii+Ukj+74lF7IKkt4t/DpbP2b/n8MtcnHa+0yc=' 
WHERE 
  key_id = '78208f7cc1bf13c6a6a891698de62098e33decb89c3efa7978d573a86c9df902' 
  AND (
    token = 'm34L1Ii+Ukj+74lF7IKkt4t/DpbP2b/n8MtcnHa+0yc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )