UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MPFaubrZV26p6iJU4MXhs6Crr34OkJLGJP4ECHFNYRE=' 
WHERE 
  key_id = '467f953de8dda0905325ffe573fbd56fa53674de983cbf2d080144c66525ee3b' 
  AND (
    token = 'MPFaubrZV26p6iJU4MXhs6Crr34OkJLGJP4ECHFNYRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )