UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xq+kO0GApNf8oRy+CgU6cnJq0rX7sAiJCzfgvS4Czt8=' 
WHERE 
  key_id = '5708819f48acce3266870c5cfae9b80cbb3491f674ae36c00ab3c02323e5dde2' 
  AND (
    token = 'xq+kO0GApNf8oRy+CgU6cnJq0rX7sAiJCzfgvS4Czt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )