UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yhjcOxLIY1eh8vGBch9ZM4KJJjK+pKDcuN5hGp9U5Ts=' 
WHERE 
  key_id = '2fea0c442b024aa2110093db79aa9268f37d7ecfe0d67f4de74b4dfa5ac0dd56' 
  AND (
    token = 'yhjcOxLIY1eh8vGBch9ZM4KJJjK+pKDcuN5hGp9U5Ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )