UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oRbcKVmRUDFjEw1CdjsrFh1tNnNWytASJK0xeW7R5Ik=' 
WHERE 
  key_id = '8e92abf644142814fc87a1d1f9cfe953afefc7ce341d9a2a3339f4167663b265' 
  AND (
    token = 'oRbcKVmRUDFjEw1CdjsrFh1tNnNWytASJK0xeW7R5Ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )