UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nNre5wNZCQ3vy6ExWx+wCp6S3Sbybc5EoVTsARIQPwQ=' 
WHERE 
  key_id = '552384fa4a4559a6d44029eec254170a58a41982adc50c2eb05da26925d05d17' 
  AND (
    token = 'nNre5wNZCQ3vy6ExWx+wCp6S3Sbybc5EoVTsARIQPwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )