UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uWELNUzzUO1lFqhPYstEMhpnueDgxXKf6JAcZfNwS94=' 
WHERE 
  key_id = 'd0cfafa5564c396702fa5ac54d748a6b4cedd545f00fd247b43690c7fac85a40' 
  AND (
    token = 'uWELNUzzUO1lFqhPYstEMhpnueDgxXKf6JAcZfNwS94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )