UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'be6UFaTLCG9tn0zxE7j30Qc1pHDPzhu9DPHVHnD/PM8=' 
WHERE 
  key_id = '733d14d1026a6fff0ce5acb038736d91a75d02e0322b472eaa59e496c045a82a' 
  AND (
    token = 'be6UFaTLCG9tn0zxE7j30Qc1pHDPzhu9DPHVHnD/PM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )