UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S62DFrqLKG+UKOSuUcqtGiufo2ZtLkSVVewcjr2CXl0=' 
WHERE 
  key_id = '9521367eb6260566136a315f1d47bf3d0c8303dec825449644dc15b73c2b4ec5' 
  AND (
    token = 'S62DFrqLKG+UKOSuUcqtGiufo2ZtLkSVVewcjr2CXl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )