UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QNWKijzc1oPVg2pqSpdzw1Dlqylq3Ug+BuQiCi16ASg=' 
WHERE 
  key_id = '19d52efc21e8332aff2025ebad075cf0e788a273ce5db61b42ed9f0cb8b3aa3d' 
  AND (
    token = 'QNWKijzc1oPVg2pqSpdzw1Dlqylq3Ug+BuQiCi16ASg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )