UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XAiSeKrvmsXIlpiFZwygrlLyLfnAjQJr6O3oS6Q3DDg=' 
WHERE 
  key_id = '2be64139a26fb03e12bd4781e9142252b1dacb457210a4d253935907075f6a48' 
  AND (
    token = 'XAiSeKrvmsXIlpiFZwygrlLyLfnAjQJr6O3oS6Q3DDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )