UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D4rXFnYE5OWL/SdCCBgDYsX9E12EDq/bIZceRnkzSUU=' 
WHERE 
  key_id = '177adce601d7c93c41dbb240c4abdc5fe165218005b49043708475e8baea742e' 
  AND (
    token = 'D4rXFnYE5OWL/SdCCBgDYsX9E12EDq/bIZceRnkzSUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )