UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmTrKaVCPOudxj1eLylWWbcsKgZmsR2ubpYZSR9lBPU=' 
WHERE 
  key_id = 'af95412cf114d272be6c49c6bfa7d655528ecb1b085909a22e55118bce4663ce' 
  AND (
    token = 'HmTrKaVCPOudxj1eLylWWbcsKgZmsR2ubpYZSR9lBPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )