UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jWYbmypgxaX4Q2ogzyEg4X6XH4mwCqBHkWMVWkvVPXE=' 
WHERE 
  key_id = 'a37ad5ecdd2eff0887f9948d960524d4a72e7f7385f2950de3e029d950cd3c56' 
  AND (
    token = 'jWYbmypgxaX4Q2ogzyEg4X6XH4mwCqBHkWMVWkvVPXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )