UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'muMLIQcTkfiFaQofqgsUxWKYFUN/+qOnIbBFMvts9tU=' 
WHERE 
  key_id = '12f3ef6b8a52c8189b1b0065b40eadc419d1ec73387de7ad4078cf50d936f025' 
  AND (
    token = 'muMLIQcTkfiFaQofqgsUxWKYFUN/+qOnIbBFMvts9tU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )