UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1jibBgEYcUFu6FbtH/lRGJLRnxKkMtk9OjV9R4LV3hk=' 
WHERE 
  key_id = '9a740a1a0277fbeba14d21060207fdd98ba7888ebf8063671eecdc20f0eeb399' 
  AND (
    token = '1jibBgEYcUFu6FbtH/lRGJLRnxKkMtk9OjV9R4LV3hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )