UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++V8xIbSx+DGHDwjAEQbocZX3LEGYsBWm43qVNcQWFU=' 
WHERE 
  key_id = 'bde66942775e43a2fed067e3d1b7c39b184e256b152f704dc2c6da6202049a10' 
  AND (
    token = '++V8xIbSx+DGHDwjAEQbocZX3LEGYsBWm43qVNcQWFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )