UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zqbSxl5mce4jb08OMI2HImhOFDyrrOMton4488YHnhA=' 
WHERE 
  key_id = '5112774a8996d3b4c42654922ade62694af4c0038f736b51053632f3c8b6ac19' 
  AND (
    token = 'zqbSxl5mce4jb08OMI2HImhOFDyrrOMton4488YHnhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )