UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7LjAMqZYgGJxxDE4ssObf+VgN+wAOWSRn+iJNDmNP4=' 
WHERE 
  key_id = '77db6898487c96a27f7af8569df3f81a8fb06ae04fad54d4336b977ae92be5c7' 
  AND (
    token = 'i7LjAMqZYgGJxxDE4ssObf+VgN+wAOWSRn+iJNDmNP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )