UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8MpVTSY/ueGy48zz+REHHjifgiosVKMMJdaja43pAA=' 
WHERE 
  key_id = 'e8d0ad8350cfe7944681e5e1c2eceb15ba058a0705285f4d35d12338874566f0' 
  AND (
    token = 'q8MpVTSY/ueGy48zz+REHHjifgiosVKMMJdaja43pAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )