UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UICoCF449y2xdfF+bt4/FzUn22e1OW8AsG3ZhwwP/ac=' 
WHERE 
  key_id = '318b9eb9bd29f633015310a89b8b420c7ba4c50b139f7bf2d03d0f6ba0d7bafb' 
  AND (
    token = 'UICoCF449y2xdfF+bt4/FzUn22e1OW8AsG3ZhwwP/ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )