UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cLZbr+Na+da4Fs6lmt6ielOOh0oy/z7z6B89gnmxr+w=' 
WHERE 
  key_id = 'c69653ca039386f4d9151622c7535b0d571d521d5e2e05420d14e431445a9d83' 
  AND (
    token = 'cLZbr+Na+da4Fs6lmt6ielOOh0oy/z7z6B89gnmxr+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )