UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+qeQkKTtPPcd5esHXTGjiin0b2QdpIrI2iUDfXwffs8=' 
WHERE 
  key_id = '9ec792f5d1b775b799a6ed1b42a2bf2383e172871be7b7e71095e40b9d34a057' 
  AND (
    token = '+qeQkKTtPPcd5esHXTGjiin0b2QdpIrI2iUDfXwffs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )