UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c++FIJOqP39YXCpmDRxAMp0vfDmHW/ovurzwiGdY208=' 
WHERE 
  key_id = 'be80d38eafa3a2b141a616c5d3464b79978d69bee9f41cce70790f1403cbdb74' 
  AND (
    token = 'c++FIJOqP39YXCpmDRxAMp0vfDmHW/ovurzwiGdY208=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )