UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4c76os+N8DE8MODleeMYZfGyBv7KTASHky/dOAsmdVQ=' 
WHERE 
  key_id = '2f2a008e703ad7f06a3516a376f1771636b257fe6326e3af8a3465d0a9708923' 
  AND (
    token = '4c76os+N8DE8MODleeMYZfGyBv7KTASHky/dOAsmdVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )