UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jBeQAl1b+g7GXpGQX1kHKSIbgsygGwDYWtBs21uG4E8=' 
WHERE 
  key_id = '8cffd047165dde888f4adb6e3e68196e82a4f8d9e4819d462c0538be2ee28f2c' 
  AND (
    token = 'jBeQAl1b+g7GXpGQX1kHKSIbgsygGwDYWtBs21uG4E8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )