UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1FFIIlhj+eHx0IA9nZtZMLdSHLSb8WWuhjv0/v4KE3o=' 
WHERE 
  key_id = '9a3d781bd4a0b5a857ca0454e19850378a3004f27ce40a8a735f3883b883e057' 
  AND (
    token = '1FFIIlhj+eHx0IA9nZtZMLdSHLSb8WWuhjv0/v4KE3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )