UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9YAevI6W4OkhLfLdeq+WGlVIYxUeFCd5XIBqqaZD/S4=' 
WHERE 
  key_id = '779cbcf1d9651a808e60c642f26a5732b3ce0a0d55144305034937afb0b1f3ab' 
  AND (
    token = '9YAevI6W4OkhLfLdeq+WGlVIYxUeFCd5XIBqqaZD/S4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )