UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wg9lCFPhgGQDtMw3qoOAYyN9J5xvq2QXGqvO+CvQ4do=' 
WHERE 
  key_id = '775359e72580e259e3544ea041958eb1555b9bbecdf2e393f46942085944094f' 
  AND (
    token = 'wg9lCFPhgGQDtMw3qoOAYyN9J5xvq2QXGqvO+CvQ4do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )