UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IINz8zjSg1IwAr9nCoCAxO1Md6s5N86kyf/1WkaneIg=' 
WHERE 
  key_id = 'c9d5e5277ebf8f5268460a2af0381d85d6d2975e780479174b5d7214682dd809' 
  AND (
    token = 'IINz8zjSg1IwAr9nCoCAxO1Md6s5N86kyf/1WkaneIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )