UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sy/wf/EmTRWbZJk7wlFvSdtq90KiUQO5jI3NpSrB+UE=' 
WHERE 
  key_id = '57e3e2507bd58272efd0eebd7d163632b09253ee5bd721640a1b1fb797e48d27' 
  AND (
    token = 'sy/wf/EmTRWbZJk7wlFvSdtq90KiUQO5jI3NpSrB+UE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )