UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nclwexdFFf3oSHzcDCN4FV/FYtY25rpwDUxqeQg3tLI=' 
WHERE 
  key_id = '2dfeafe40a40f895bc4e3e2e71ba51b153509abca6d578b3348a3738e83526d5' 
  AND (
    token = 'nclwexdFFf3oSHzcDCN4FV/FYtY25rpwDUxqeQg3tLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )