UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GFYjhhvAHoqCI5JODFNEBuaAuNl9S7p+DNGT0nEYcxU=' 
WHERE 
  key_id = 'a4470495e75e25f804ba550a4377d6fff06ee101c9b04594cf8f4928872ca9b8' 
  AND (
    token = 'GFYjhhvAHoqCI5JODFNEBuaAuNl9S7p+DNGT0nEYcxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )