UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q0aaUBnEMHo9cB3Hk1rqTQ1lhZKTaJaUK1ESAmEI7n0=' 
WHERE 
  key_id = '2d9ecd82b5f279e8636b0b77e7aa41c0f160752efbde6f67f48fe70e3d73509d' 
  AND (
    token = 'Q0aaUBnEMHo9cB3Hk1rqTQ1lhZKTaJaUK1ESAmEI7n0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )