UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sRj2/rSaCZqg9diT/jv6WhZBSb71n+zNyCGHUGx7oZQ=' 
WHERE 
  key_id = '328a85151d26af645394a251d5ce59a6377bc74676d7cd366d286dd2df1d5304' 
  AND (
    token = 'sRj2/rSaCZqg9diT/jv6WhZBSb71n+zNyCGHUGx7oZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )