UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nf16oPd7ERMPynjmSQOn3DoMpezsiUV8zjxIOQ5g77A=' 
WHERE 
  key_id = '2890fddc77ffb0d0f7eefe08dfee52edbefc26996f0e561af90be683057052a6' 
  AND (
    token = 'nf16oPd7ERMPynjmSQOn3DoMpezsiUV8zjxIOQ5g77A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )