UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLZZ9X37JezqEXEJEvObScnK6FjPcoB+hl1Hv3ULr7M=' 
WHERE 
  key_id = 'b440dbcb04e9a34420550ea96292fd320f2a28dc2653e65caa340fc0883c056f' 
  AND (
    token = 'ZLZZ9X37JezqEXEJEvObScnK6FjPcoB+hl1Hv3ULr7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )