UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZvOYcRnUoP7acU2acFWDLu7LRM0ZAWVNa8xjEEujv8=' 
WHERE 
  key_id = 'bdf3664cf53ae81ed77def910f6097b0ba271d4b3401898e15d76959dee8eecc' 
  AND (
    token = 'AZvOYcRnUoP7acU2acFWDLu7LRM0ZAWVNa8xjEEujv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )