UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5qSKZfpDImHVry7V7ZuCt+Xmk0EisXVAYAzRoyTXLV0=' 
WHERE 
  key_id = 'd8e0ee72f5ac849849823a5082bef32023eedf890304d1f27bcfaee5a8aa1ef6' 
  AND (
    token = '5qSKZfpDImHVry7V7ZuCt+Xmk0EisXVAYAzRoyTXLV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )