UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+wMcJycGPAhw87uLaKS1bkTKdAgwpurVm23Kl78/O8o=' 
WHERE 
  key_id = 'e16b67db1f678820569d09774dfd0b066c7947624572e3c624ffe025a263a71f' 
  AND (
    token = '+wMcJycGPAhw87uLaKS1bkTKdAgwpurVm23Kl78/O8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )