UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ASyoV88v9c2VEo1v4o/NQqxIzm4EG6cY4yqdE49U/Q=' 
WHERE 
  key_id = 'c1af74568c158cf5908e8fc39c3a321dbdaad08d95a13a764263ce65e97b047a' 
  AND (
    token = '7ASyoV88v9c2VEo1v4o/NQqxIzm4EG6cY4yqdE49U/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )