UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b/CGg6lDS1TyxjuvNeKeUX/YxD2Hk9BIZIm2Fhe7LRM=' 
WHERE 
  key_id = '48ff00ba886f8bdbdf215e303b87c1ef5564ad4f55408c5333f707892be8e477' 
  AND (
    token = 'b/CGg6lDS1TyxjuvNeKeUX/YxD2Hk9BIZIm2Fhe7LRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )