UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1IhsVX/fPSjWf86BMK056iHusLCSFPkChOjc6QV4WjE=' 
WHERE 
  key_id = '4670a282427ce5afdc99b55a499d1e71616e0bf35f816b2fd44d278e96d5b5f3' 
  AND (
    token = '1IhsVX/fPSjWf86BMK056iHusLCSFPkChOjc6QV4WjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )