UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ff7QB29UwydAXr9Or9UCeIeM/B4d+UKc5vjPf/j7mA=' 
WHERE 
  key_id = 'fa833d5873a462e88aeae8a3e8a795aac0a539d33ea9548f1a3fccc3f8bee19b' 
  AND (
    token = '8ff7QB29UwydAXr9Or9UCeIeM/B4d+UKc5vjPf/j7mA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )