UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3zG/nbMjBPIMP310c1TFn07O9k7Z4R0VwcDvoZX3Bqc=' 
WHERE 
  key_id = '75ac129ecdc7b7910e05a49aa5d954982dedc7efc39463142f8a00512cb350d2' 
  AND (
    token = '3zG/nbMjBPIMP310c1TFn07O9k7Z4R0VwcDvoZX3Bqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )