UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QNxgI2RX4pnNBuC/jH3qDvItyjsuTsVM6yA6Jt82z1E=' 
WHERE 
  key_id = 'a149e3b0cb2934118509c56746b24d6faaff15863fdaa4973400cdbfd5c5c676' 
  AND (
    token = 'QNxgI2RX4pnNBuC/jH3qDvItyjsuTsVM6yA6Jt82z1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )