UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hy5aDtrJCaMXeNBZgohEHIGDpq0AGSl/2BDQq17oyTo=' 
WHERE 
  key_id = '42ed7ac1a137050af02019d9d2a7be171a160a4bde8d293afa98d231314cd295' 
  AND (
    token = 'Hy5aDtrJCaMXeNBZgohEHIGDpq0AGSl/2BDQq17oyTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )