UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Si+AO6xkCopdU4sFx/PUds5AoCOiNjc5K/J8v9xsYh4=' 
WHERE 
  key_id = 'bd313175e8243614d5decee5dac778be63709efe3b7197059f07a2c646086bdd' 
  AND (
    token = 'Si+AO6xkCopdU4sFx/PUds5AoCOiNjc5K/J8v9xsYh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )