UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SyCY0VebSsoR43YTy/dBMpB0nW38Ri1GrPNWg/G4coA=' 
WHERE 
  key_id = 'a76efeb0e89a23c5a33f6202c467278f1a7a33400eb8967286001528cd9cf831' 
  AND (
    token = 'SyCY0VebSsoR43YTy/dBMpB0nW38Ri1GrPNWg/G4coA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )