UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vr6jtQ3y60wEi9k5BBf8MkRXtWdkuL7lJCcqd6CUn/o=' 
WHERE 
  key_id = '16707c35189af46d2e34a9284dee676ae21fc790282c379b401072f1a989a17c' 
  AND (
    token = 'vr6jtQ3y60wEi9k5BBf8MkRXtWdkuL7lJCcqd6CUn/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )