UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MNqmHLTrdtSVDvee6TexJ7Gp5YkAa5NCbLNMlJQonV8=' 
WHERE 
  key_id = 'e598e65f14a064dd417a3e3351edf0243b019bad92ccae3e42754a4d941fa5fd' 
  AND (
    token = 'MNqmHLTrdtSVDvee6TexJ7Gp5YkAa5NCbLNMlJQonV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )