UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H1XC+LzlW2GdcNx2Md2xyDoFbhgqzjbkplFijBiIVqY=' 
WHERE 
  key_id = '3ec2257a46397cdf5c4b2b2305201944f1534db87091ef41c9f8feb1fe5071b0' 
  AND (
    token = 'H1XC+LzlW2GdcNx2Md2xyDoFbhgqzjbkplFijBiIVqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )