UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2JIhz8sf5EQb8yZ0OBXEXDwjO/j6O/ZIj077ECpOYwU=' 
WHERE 
  key_id = '856a36cbaa2b44b038816c116645e82ed3f8ef2a3f827e2be3aa6ebf2e6a719e' 
  AND (
    token = '2JIhz8sf5EQb8yZ0OBXEXDwjO/j6O/ZIj077ECpOYwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )