UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vxDBSKT2jdUASCxQf6nrH8uAcmZ4FTG5Fo54Nz7pgFg=' 
WHERE 
  key_id = '3aae62f7166070a8409c7250bd9a8d382b260025f1b0e8067c1865bbeef1dd79' 
  AND (
    token = 'vxDBSKT2jdUASCxQf6nrH8uAcmZ4FTG5Fo54Nz7pgFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )