UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z8oxVRKRCp5qJMbaJQ8CWvDDpQx4VN6R1TSTrMbBqaI=' 
WHERE 
  key_id = 'c81a1d10f16aa468588fd1ec6c45df711d7d9aa23956a07960643ceaf182b5b3' 
  AND (
    token = 'Z8oxVRKRCp5qJMbaJQ8CWvDDpQx4VN6R1TSTrMbBqaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )