UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nt34KbJexedB29ymDUAOSXx9Cgpm5cJbt2gvfAJweTE=' 
WHERE 
  key_id = '7c85f5b66ae811d27eda58017313f70bf46bc62ef53a2a0bf01a6976b5a71f12' 
  AND (
    token = 'Nt34KbJexedB29ymDUAOSXx9Cgpm5cJbt2gvfAJweTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )