UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dEjWvoDIWIwvtgtv2Z02lEB1uXUZqoXfPUigY60PYOc=' 
WHERE 
  key_id = '3888cb807c1e17bbe504e386d28c797da9e0cbd7c2166d9585af9d7e73f4c4ef' 
  AND (
    token = 'dEjWvoDIWIwvtgtv2Z02lEB1uXUZqoXfPUigY60PYOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )