UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rBIYfVMJGa05gVPGSOvj+0m3dSniVafXZUWHJhdZqBs=' 
WHERE 
  key_id = '4ab48c68267d9e59ebc3fd88ec206db1c2ffab885a95b52ff0eadee48c7c091a' 
  AND (
    token = 'rBIYfVMJGa05gVPGSOvj+0m3dSniVafXZUWHJhdZqBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )