UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CuHH/Jc6RZuKZesm9Rx56K0BmRnb2k5BBJgePFP+U5M=' 
WHERE 
  key_id = '2f7569044a498ea8edbd562baaf6fb9929ade9239c9068dc0ae61958c7b8fd66' 
  AND (
    token = 'CuHH/Jc6RZuKZesm9Rx56K0BmRnb2k5BBJgePFP+U5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )