UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ieZrqKLLlNpndgGAy6MrGKTg8S8XOJRyFnOk1KJtGzo=' 
WHERE 
  key_id = 'fcccdb90d4ebba24ea94962abccc518895816b6db017f0d5f753bcc01b04527b' 
  AND (
    token = 'ieZrqKLLlNpndgGAy6MrGKTg8S8XOJRyFnOk1KJtGzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )