UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w4eNDgBtODVd4ememfTf4V0qsSmSoUy6cBPsjqpqtl4=' 
WHERE 
  key_id = '00f82f39e2c76c8f1a516093d0f54a25df923f379b5a882caa3d148d9fb75ea5' 
  AND (
    token = 'w4eNDgBtODVd4ememfTf4V0qsSmSoUy6cBPsjqpqtl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )