UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BGiShw1gp/R3qo4fUY2zwahtzQDWfX2IBTZTM1MpwEk=' 
WHERE 
  key_id = '20757f440278a41c5366164318a66540e1a57cb66388dc2e53f5161f15fb70c6' 
  AND (
    token = 'BGiShw1gp/R3qo4fUY2zwahtzQDWfX2IBTZTM1MpwEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )