UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hj13XY1cPzep0BIB5V/oblNYCUZ0FY2PqWv/wLuphGw=' 
WHERE 
  key_id = '3d6f4922d1690bdde0fd9c112dfe7f464449401b1caa570f1336656db2ce08c1' 
  AND (
    token = 'Hj13XY1cPzep0BIB5V/oblNYCUZ0FY2PqWv/wLuphGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )