UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XbUAzzhqLGcJ9njHDU2cKrNLrrSXXnApTeoP0kcvS3w=' 
WHERE 
  key_id = '02559a1f33d0cb6fc59f31a67583f325d2c42fe713dbe12a114e39c6bb4da626' 
  AND (
    token = 'XbUAzzhqLGcJ9njHDU2cKrNLrrSXXnApTeoP0kcvS3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )