UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+v5ThGY9GTb/Uvy8t+dPpAG9UHv+aWVRkA6Uedg7G+M=' 
WHERE 
  key_id = '7cc8c1baac7c44adc2276c9c4dd469ccd6786842425a34e0ac96e33a14597879' 
  AND (
    token = '+v5ThGY9GTb/Uvy8t+dPpAG9UHv+aWVRkA6Uedg7G+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )