UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A/oJGoOVOm1t4+2CsNXV7ke2JQF5qAI2Z6cZZSTOILc=' 
WHERE 
  key_id = 'b970d3c3161891f2989a34123cac80cc8888fec7f2c27fb58088a7146442fb08' 
  AND (
    token = 'A/oJGoOVOm1t4+2CsNXV7ke2JQF5qAI2Z6cZZSTOILc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )