UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kSbp8afj1SactNq/bxxUFBT1XwmcQle2IzujtMUu+Xw=' 
WHERE 
  key_id = '89a13a8823b40186ff2ada8556e874ea485ab903240b400efb78e5b420dabf69' 
  AND (
    token = 'kSbp8afj1SactNq/bxxUFBT1XwmcQle2IzujtMUu+Xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )