UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EElIOudqj+dh3hGT8LllqvAJ9lAbwkyjY7g2J85D6sc=' 
WHERE 
  key_id = 'e53ae15c13f7976c4c76dec54d6a2f25d23dd14d5d7e5a1b7bfc9ca894e48f24' 
  AND (
    token = 'EElIOudqj+dh3hGT8LllqvAJ9lAbwkyjY7g2J85D6sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )