UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '09o7vq6YcNU14sVpkR5pAhj+P+kValwaYQrY23XfIQY=' 
WHERE 
  key_id = '6c06457bca9cd5f66cc66042ebf00a5d0a1c60106c9786080f0c5e7d80f69016' 
  AND (
    token = '09o7vq6YcNU14sVpkR5pAhj+P+kValwaYQrY23XfIQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )