UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4jjAKHNoNP0oN8jzaL1DwO2OwtJtXLEGTDHmdmz81c=' 
WHERE 
  key_id = 'f706ca155f1ed31eff6ebbf4ccacf7fb2bb401c86e97d3edeee4857b6fdc8423' 
  AND (
    token = 'N4jjAKHNoNP0oN8jzaL1DwO2OwtJtXLEGTDHmdmz81c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )