UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GfzFItJE5ka3TUMMYVhsRmiMk1+gLD8v3zDtMjOW9sM=' 
WHERE 
  key_id = '349889ca096625e2ccc0e42be1c5d21df162cfc9a442d7ee905e7860c4f90131' 
  AND (
    token = 'GfzFItJE5ka3TUMMYVhsRmiMk1+gLD8v3zDtMjOW9sM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )