UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9Wf4yQQBMc4q1O+ZHHILIWWxl+r/o8M5Ug+WzERC10=' 
WHERE 
  key_id = '0987be40f5ecd5b9555aa79ef8a830478f510e9c64f3d110ed007630cdf5d967' 
  AND (
    token = 'N9Wf4yQQBMc4q1O+ZHHILIWWxl+r/o8M5Ug+WzERC10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )