UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eY70WqgB1Odqvz28MXlWIrhQ5652i2OcVJjfxofio24=' 
WHERE 
  key_id = 'ef9d1cbf4740fb967b2ee0b1078582afbefc20bf636991f838a2a492cf8358be' 
  AND (
    token = 'eY70WqgB1Odqvz28MXlWIrhQ5652i2OcVJjfxofio24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )