UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7AHHuGD5BJKMjzGCozUm+6aWjDG3nl2XPH2B172YAa8=' 
WHERE 
  key_id = '53e9f46fdef19ed47ee36f5ce11fd47bf443fd3b07800b9744b1bff6681a1b5e' 
  AND (
    token = '7AHHuGD5BJKMjzGCozUm+6aWjDG3nl2XPH2B172YAa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )