UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZRTGxY1H01LYvMvH2YQcW/jshe9DuxoPa3QjTJYu/Y=' 
WHERE 
  key_id = 'bdaff82e8f9cd65788a47dcf3aa08111f83100099476aa2307e93cd21f09da7b' 
  AND (
    token = 'IZRTGxY1H01LYvMvH2YQcW/jshe9DuxoPa3QjTJYu/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )