UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kTm0D7vuq5bhvy+KR+OwUNRtP7lEPr7igBs3wmGRrXE=' 
WHERE 
  key_id = 'fbf27a29a88323308066f5d9eaef8016c332668bebfd5c0249ccc7d00f66ec86' 
  AND (
    token = 'kTm0D7vuq5bhvy+KR+OwUNRtP7lEPr7igBs3wmGRrXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )