UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GMrczg/IMoCjGQQ9LTYWgS8dfcX/wPL/FyDWJLJst0U=' 
WHERE 
  key_id = 'fffcf6a1676cbd898750d0d419f75979d536c81fbf2b1cd6611f7d5bc540e9b6' 
  AND (
    token = 'GMrczg/IMoCjGQQ9LTYWgS8dfcX/wPL/FyDWJLJst0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )