UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UG10XRbltqhpcN7JctrouYOcgoNg27w316UiAnKP9BE=' 
WHERE 
  key_id = '863d911ae2cc4d8649595fce5da27b7199d2a9332f897fe73c7befd1ee74e9df' 
  AND (
    token = 'UG10XRbltqhpcN7JctrouYOcgoNg27w316UiAnKP9BE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )