UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm4Z3w9I4kzbBQ/QCHz8/tRZZ8g/u+4g3quh/INcOlfo=' 
WHERE 
  key_id = 'efdb9d68b1881e168160f8b3c521be34cd5de75b0add4066330aec72415fddca' 
  AND (
    token = 'm4Z3w9I4kzbBQ/QCHz8/tRZZ8g/u+4g3quh/INcOlfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )