UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WUYX3hWCItrFh6WWIy8PvhoHolTKmsyHvdVG/ji4up0=' 
WHERE 
  key_id = 'beb14d34340f948d1ecbf03b1c013ee19cbd9fdb7de9c4531ef40cc2aa2c3eaa' 
  AND (
    token = 'WUYX3hWCItrFh6WWIy8PvhoHolTKmsyHvdVG/ji4up0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )