UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TQGWiAV1EyRuCKAcIhO8P/KJvmkxh1TttfczsL+M9ZY=' 
WHERE 
  key_id = '743bb5099a8a009e0d6e98b8fd80ee594ad87da4344696779d634d31cf3ac7a6' 
  AND (
    token = 'TQGWiAV1EyRuCKAcIhO8P/KJvmkxh1TttfczsL+M9ZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )