UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MimO11rdaE/zYXM305491z4tNJ2urcMvgakyj8QrP7o=' 
WHERE 
  key_id = 'b0330c41d94281d44347de902f55426fd83f395e1add1d3fe7bf1c8c7e9a6437' 
  AND (
    token = 'MimO11rdaE/zYXM305491z4tNJ2urcMvgakyj8QrP7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )