UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dmb2eqtYZ6u+2/nerUl3tPEuph5LV2WIpaDzbmA+uUA=' 
WHERE 
  key_id = 'e449c62aadc019ec0c2d08b514d80855056b3fb06a909d13d2da1b66551e2b9d' 
  AND (
    token = 'dmb2eqtYZ6u+2/nerUl3tPEuph5LV2WIpaDzbmA+uUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )