UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fyab+0vE5LZCj2o06T73+OfDSz2xTBLfDtVX55FST1I=' 
WHERE 
  key_id = '4293dc8232840ab814eafecdba42fdf2b8ea3d27bf7c59fb905ef02ebaccec2b' 
  AND (
    token = 'Fyab+0vE5LZCj2o06T73+OfDSz2xTBLfDtVX55FST1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )