UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FiangZMb/IJ1F9j437SP2rDbHJNIDIToV0COHLNwZps=' 
WHERE 
  key_id = '1a45c6fa21c318c1f67fb50a50f31786c44b8eef9b6a4ab1540caa05fb84c700' 
  AND (
    token = 'FiangZMb/IJ1F9j437SP2rDbHJNIDIToV0COHLNwZps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )