UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vKhfpEmf1DCNLuG72Q2Bs2gkgLGVW/S5V1j4m1JCzbw=' 
WHERE 
  key_id = '45e705e2cebcd85fa40c7fc88d1dffc4997e26399e3ec7e4d3853bc304def0d2' 
  AND (
    token = 'vKhfpEmf1DCNLuG72Q2Bs2gkgLGVW/S5V1j4m1JCzbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )