UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V5Gsz5G0kn5YPiCAvQj+41nilJfjjGk7mgJ98VidP9w=' 
WHERE 
  key_id = 'f8e4dc5dafd62dd0d920fe9b2d2341ba05f011f31738bb7bb1216879a107f90e' 
  AND (
    token = 'V5Gsz5G0kn5YPiCAvQj+41nilJfjjGk7mgJ98VidP9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )