UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E7S2hEjVC1Dj8LDwvK17F2u9qMdiAsAcskb7q3SDcqs=' 
WHERE 
  key_id = '3f1d9b89d39522031bf7721bd84d855d4e98b2d3d8a2158aa409567a22920491' 
  AND (
    token = 'E7S2hEjVC1Dj8LDwvK17F2u9qMdiAsAcskb7q3SDcqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )