UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'asLkDSeDJ9U0CRt3wORq/uOLy2sWYcOTxKpb/CG0wws=' 
WHERE 
  key_id = '3ec10afc7546f7e701692c8afaf1d0d7f79286b58740e9ede9a61ff47dc40691' 
  AND (
    token = 'asLkDSeDJ9U0CRt3wORq/uOLy2sWYcOTxKpb/CG0wws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )