UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mzC2iblGRGJog9Wx6/dyMRu92mbvEO0kSV/8325Qid4=' 
WHERE 
  key_id = '4383d1e472f291e28b01032f207aa5eb2e12abd5bce076f8fa2a27184bcc5c82' 
  AND (
    token = 'mzC2iblGRGJog9Wx6/dyMRu92mbvEO0kSV/8325Qid4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )