UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TCIcMyygQPdl8Rfeh0FpY+XeEEjjnimbcH7FY8slatw=' 
WHERE 
  key_id = '574e3a10628a33a44ad0e6588f0d4ffab3251eef42576b9377fc508f84058dfa' 
  AND (
    token = 'TCIcMyygQPdl8Rfeh0FpY+XeEEjjnimbcH7FY8slatw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )