UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i8E+3NvcmOkw+i/Oh0STrKQ/beM9mHtgi1vQ50tulzY=' 
WHERE 
  key_id = 'a786f557277c47ca516a281994b24182f10a24807adf8cf1bd020848d42db4dc' 
  AND (
    token = 'i8E+3NvcmOkw+i/Oh0STrKQ/beM9mHtgi1vQ50tulzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )