UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '71CMF3HvgAHfyNJEo/YG5osx2U65S+dD6oQf58c+M5Q=' 
WHERE 
  key_id = '4cbf4e152824bec81704b995328e11073aa2ae042a166ac10b34e4fcf60eba89' 
  AND (
    token = '71CMF3HvgAHfyNJEo/YG5osx2U65S+dD6oQf58c+M5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )