UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+BOuEmMj2VbHhOoXt0+FIBZwoh/BFxWwf7pDJbrsV4o=' 
WHERE 
  key_id = 'e919b826eec7371c1cf820f4640834f6a8e39d3a34211e4f4c115541fb14e29f' 
  AND (
    token = '+BOuEmMj2VbHhOoXt0+FIBZwoh/BFxWwf7pDJbrsV4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )