UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '//lQDIMxseF++nlFOFCe1I+KhFEHt/MXueN9oSHaV5w=' 
WHERE 
  key_id = 'c9f970d8f766d9a6f20d83891a23f8f4b234546bdf3517286dd9169f5a6ea82f' 
  AND (
    token = '//lQDIMxseF++nlFOFCe1I+KhFEHt/MXueN9oSHaV5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )