UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ee1ybh2qXajVAGTMrMf8gCm26juntaT0gt7sZ5VrpY=' 
WHERE 
  key_id = 'febeb34ff2b2f630659db882183a37d6c8d967d487d7380adc49d0f5ecf32b95' 
  AND (
    token = '2ee1ybh2qXajVAGTMrMf8gCm26juntaT0gt7sZ5VrpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )