UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8mfghaU/VIwx6JsydegAOLrIuSMc9wmZ5q1R/q21ig=' 
WHERE 
  key_id = 'bd8c5191a5189918ab342d75e6c54bdcb71b9d3ce9ec4358c14f4b8772d23b2e' 
  AND (
    token = 'w8mfghaU/VIwx6JsydegAOLrIuSMc9wmZ5q1R/q21ig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )