UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZdLg/Orw/xvw+wxngjeLFRCRy3cmooewcssfQi3JgrM=' 
WHERE 
  key_id = '45ffd234bcf630cd8ebcc701cab204f064d86786b7d787684c55c3b3f6eaa20d' 
  AND (
    token = 'ZdLg/Orw/xvw+wxngjeLFRCRy3cmooewcssfQi3JgrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )