UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ffrFVBJmMFOspMOt5Dsb/9WjpD//DSfHzlJ4bLfZhpA=' 
WHERE 
  key_id = '4494d914e03228398d0d269da323aaf233ffc4c2c2bab18e2adb28d4fae342a8' 
  AND (
    token = 'ffrFVBJmMFOspMOt5Dsb/9WjpD//DSfHzlJ4bLfZhpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )