UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JAGjA3LnmXe8637/G7VmA+o/XVlTVbKmW2tNBlcgBk4=' 
WHERE 
  key_id = 'a408b087e8d4c1ec5d69258fae4f5cc73236bdc807de0e58b2d9ab8eb6399375' 
  AND (
    token = 'JAGjA3LnmXe8637/G7VmA+o/XVlTVbKmW2tNBlcgBk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )