UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bfaV7B3pcqqgJTYmSW84SDuoqg0OYVfTInfSW18OoHs=' 
WHERE 
  key_id = 'f894550f2ad4b39c94cd2cca6e75b5eedd435b8f9290e33a139b0b87a18ebaf0' 
  AND (
    token = 'bfaV7B3pcqqgJTYmSW84SDuoqg0OYVfTInfSW18OoHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )