UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L1crUwkCc2ZTfGIrT8qjyeQzKZgcRrIg+T6RJdrMzJ0=' 
WHERE 
  key_id = 'ab467f46ce84ba19cec503bf7d9d6983e1e72ff80626d0885b674a3a2d49f498' 
  AND (
    token = 'L1crUwkCc2ZTfGIrT8qjyeQzKZgcRrIg+T6RJdrMzJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )