UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S41lG3lngL5Qn+qlVDxxQ4BokZM+jABr1jtbxl1iDrU=' 
WHERE 
  key_id = 'e38d359628fb797b8d9114deaefde78aeea2f6977c3c37e8f597190160f80b96' 
  AND (
    token = 'S41lG3lngL5Qn+qlVDxxQ4BokZM+jABr1jtbxl1iDrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )