UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r04jDp4eEYAZlmkjGo/Ultuz2C8tafp5mMvIbDH/Htw=' 
WHERE 
  key_id = '07f327eb2b60f41ac1271e1b50131f22c004728236e05c455fbe7832d291ccb8' 
  AND (
    token = 'r04jDp4eEYAZlmkjGo/Ultuz2C8tafp5mMvIbDH/Htw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )