UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R/j+zPEIs/2+/hbtfGEyXMsSzwto7VKQmDRLUb5wefI=' 
WHERE 
  key_id = '8ba649484f432ad55b75fef976e2b1e33779f434a5010ab7c2f0bb9800ed7a9a' 
  AND (
    token = 'R/j+zPEIs/2+/hbtfGEyXMsSzwto7VKQmDRLUb5wefI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )