UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bSJ//iyt6or48i8H8twz5MyWGXfWqvFW19lF+cnQ+hU=' 
WHERE 
  key_id = '9916fce9540b8f25e316718e13bc41dbe1d0fa66bfb15e36d295e963a7cfeaf0' 
  AND (
    token = 'bSJ//iyt6or48i8H8twz5MyWGXfWqvFW19lF+cnQ+hU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )