UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '28VaHMaET23LJDYHEiYcf8bdUSV8YV2+mA8IOWTefLU=' 
WHERE 
  key_id = 'a2416a88cbc3c7a39ce2069c31a33a5b01dac7debe9eb7dc9124d8f694dd4c1f' 
  AND (
    token = '28VaHMaET23LJDYHEiYcf8bdUSV8YV2+mA8IOWTefLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )