UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TIXp1cYVApVVi1xOtMC9tiVZJCvARcAXq6ePJ4tdCeg=' 
WHERE 
  key_id = 'ca03c49752c991a6d092e10d9a1e423504b1d624711d1ec59def318037a2c851' 
  AND (
    token = 'TIXp1cYVApVVi1xOtMC9tiVZJCvARcAXq6ePJ4tdCeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )