UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9P+AlzVGoN9raauVR4jyhczJ/RHYoW1gZaeHSyDOIQ=' 
WHERE 
  key_id = 'e1b196d0da73bbbc5840f89ba9ebbb8f61e1772c047ce297094efb9c3254176c' 
  AND (
    token = 'h9P+AlzVGoN9raauVR4jyhczJ/RHYoW1gZaeHSyDOIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )