UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LyEq6YBviWM07EyAU0vucQBEUSsDljTHSVGg4/zPRoM=' 
WHERE 
  key_id = '07a8ddd22134becdf1a614a036f36a4367b60f9521f547bea884e6ff1aeff72b' 
  AND (
    token = 'LyEq6YBviWM07EyAU0vucQBEUSsDljTHSVGg4/zPRoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )