UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjdufe6vXHPdrSh3BMLnTAhua80gk2RdNh01BrrhlHE=' 
WHERE 
  key_id = 'ea87ac298248e6a219ef98e4fdac7a8e2f0a3fea53586109718a1df688bdc121' 
  AND (
    token = 'cjdufe6vXHPdrSh3BMLnTAhua80gk2RdNh01BrrhlHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )