UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qJI4i4GGTDRbLq9ai1/j2nMCOMq+0W+14uZuS6IBCTs=' 
WHERE 
  key_id = 'c5d8da7e8395457250bb8ceb1de86160b0b915b932fab66a92863e76859ed841' 
  AND (
    token = 'qJI4i4GGTDRbLq9ai1/j2nMCOMq+0W+14uZuS6IBCTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )