UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vkkX4IxxdzEKnMRRoDguEXFsvQU5iQod+wj57Z+tqPs=' 
WHERE 
  key_id = '9cbf7373be535a11c959797504cd8629b5c300dabb725773eee4f524a4987ca2' 
  AND (
    token = 'vkkX4IxxdzEKnMRRoDguEXFsvQU5iQod+wj57Z+tqPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )