UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SxWnC1+9NEBXpSPGwwHIrwmqET9W5KupWjaC2qh+JQE=' 
WHERE 
  key_id = '8455ee5518a6f97a4e500269382a7a5aee8186b2bb37545acb86e28ee54bea06' 
  AND (
    token = 'SxWnC1+9NEBXpSPGwwHIrwmqET9W5KupWjaC2qh+JQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )