UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '017S3K+CL/otOwWk2Nq+auSPbDseIJJp7UcWe6ddX14=' 
WHERE 
  key_id = 'f9988ded868f7a7fcbb5744f209be52b874eb44e7d68a0d27e62207a9069dad9' 
  AND (
    token = '017S3K+CL/otOwWk2Nq+auSPbDseIJJp7UcWe6ddX14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )