UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '440I329lmcUVZqDBRGJk+e5/7BZrUUzlf3ZMdEnssHo=' 
WHERE 
  key_id = '33be1945fae6e22079a2b64dc5909fb0f7303b0349d468720102b3d75b66dd12' 
  AND (
    token = '440I329lmcUVZqDBRGJk+e5/7BZrUUzlf3ZMdEnssHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )