UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyS5lu2sayT2GPryuxZpaLmLG/Cuj8oa4FfuG+2ERBY=' 
WHERE 
  key_id = '9f713d8630842daa866cb88a6d8b92596f35106b724e9bea370d0d23376602d7' 
  AND (
    token = 'uyS5lu2sayT2GPryuxZpaLmLG/Cuj8oa4FfuG+2ERBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )