UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6HZgIZNJCVs+vsVaAm7bbSTFSpntALiMZgi5Gphh4BQ=' 
WHERE 
  key_id = 'ef883ee0f3c614f9b94fd0cacb54415ce79c30a2ab50f00e99d41920a2df9c05' 
  AND (
    token = '6HZgIZNJCVs+vsVaAm7bbSTFSpntALiMZgi5Gphh4BQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )