UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NO6mGdyySh/hsB3KwEGsvw3ALYiSx63rIdPBtTxxf4E=' 
WHERE 
  key_id = '92c5c9b0048eae57497d864499d397b636055cba8f8dd8bc05e76e6270e58eb7' 
  AND (
    token = 'NO6mGdyySh/hsB3KwEGsvw3ALYiSx63rIdPBtTxxf4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )