UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wPp+QbvoZwj7/cGUKwpou92tf+tK0/9uyYR+OXPYDJs=' 
WHERE 
  key_id = '90b59eb36c63bb42d3e7cc2bbc6383c3ab7ec179cd55be8d531e7e9d675c5769' 
  AND (
    token = 'wPp+QbvoZwj7/cGUKwpou92tf+tK0/9uyYR+OXPYDJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )