UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PP1CrtP+i9xciIab/0FLsaBpMbPhVYx3XVbH41TW2dM=' 
WHERE 
  key_id = 'f27c585e666c8c30a1d053c4ca9dd7cc8dcd29168d501a5bf2a7fd4594bb4163' 
  AND (
    token = 'PP1CrtP+i9xciIab/0FLsaBpMbPhVYx3XVbH41TW2dM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )