UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jqDf7sv9JGGQ0yoKtCFy9f2VKht37n+6m1ethk+SfEE=' 
WHERE 
  key_id = '3029b32647b04fe5e996a931cb9538b6b66ee312a38788ea3ae7b43cc728467e' 
  AND (
    token = 'jqDf7sv9JGGQ0yoKtCFy9f2VKht37n+6m1ethk+SfEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )