UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zshDBK3NvNf/iROXFPeIgZIGlc+3LDJHQAAO2PKhxWE=' 
WHERE 
  key_id = 'a851cda95bce4f496cca1ad28224ac4bd66d0d5a9ea7211ff9afe927e1f6a583' 
  AND (
    token = 'zshDBK3NvNf/iROXFPeIgZIGlc+3LDJHQAAO2PKhxWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )