UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lLNTalRRWxaEDjpvPEECQQPdArfKkS7mPEge9wQxbXs=' 
WHERE 
  key_id = 'cdce268dca0f4fb9055a4cd7c51dd76b64023af2c3af8b1165a4ebd620bb3087' 
  AND (
    token = 'lLNTalRRWxaEDjpvPEECQQPdArfKkS7mPEge9wQxbXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )