UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uIR1BphYGHRX5OjqQBQPpvmeEN2OgPTdqCFj1IlPWqg=' 
WHERE 
  key_id = 'a9b576ab0dedbfb1d9d3f24daf86731a30367bec1dc33f9800c9f8e1699de41b' 
  AND (
    token = 'uIR1BphYGHRX5OjqQBQPpvmeEN2OgPTdqCFj1IlPWqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )