UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fOlgm4jatEo8dMSSLVm+lGTQkqWuSlMceQ5e/vm9SHw=' 
WHERE 
  key_id = '3c231284ba3f7470e9f89f737f0f74273aca5566b9b78d38e2e7ef5098678bc7' 
  AND (
    token = 'fOlgm4jatEo8dMSSLVm+lGTQkqWuSlMceQ5e/vm9SHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )