UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cT6osvrSOUDMiJ+NnjhMI5V8GZHUb1Q7oCgpWafcNjs=' 
WHERE 
  key_id = 'c583584c75018f78d79017aafa97f40d10f637bffd32033dae0ac565e0992c72' 
  AND (
    token = 'cT6osvrSOUDMiJ+NnjhMI5V8GZHUb1Q7oCgpWafcNjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )