UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lUyPCdhf00gyVi8oRZCjEqKmj1aU6VRC4l2Arpl9kvc=' 
WHERE 
  key_id = '6bebe37778f1a7d34c1d4a35560cbc65b0f3fa7ea1f0f92ae00a6b7ae188f79c' 
  AND (
    token = 'lUyPCdhf00gyVi8oRZCjEqKmj1aU6VRC4l2Arpl9kvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )