UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mvQofMpBHATe7RmX/TKjXTgFqQeykNRFWDeOrMtp0XY=' 
WHERE 
  key_id = '94fda11d6c8d1ac5e34a3082a85d246d4567124f979984642b0e77c0b6339c60' 
  AND (
    token = 'mvQofMpBHATe7RmX/TKjXTgFqQeykNRFWDeOrMtp0XY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )