UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqA9YayKO4mPCrKsvg/6RyMzQ9bho/E7URTAOb7Ghaw=' 
WHERE 
  key_id = '28b3ae64b454820747e10d5d0b8b96c46abfffbc711977b3d3e98b98b6523143' 
  AND (
    token = 'cqA9YayKO4mPCrKsvg/6RyMzQ9bho/E7URTAOb7Ghaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )