UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tRBd3mufZ0Q0xBrJJPUe/73LHxFJXZK7bFNOnq9PboQ=' 
WHERE 
  key_id = '3be8468806d3c290c09eb624f6d421273410a5bbfaa0afa40ce48cd1d6cbb19a' 
  AND (
    token = 'tRBd3mufZ0Q0xBrJJPUe/73LHxFJXZK7bFNOnq9PboQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )