UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K/FgYcj7rYykj9O3nr3iUypsElPmSbLK1R7jtmxkwGY=' 
WHERE 
  key_id = 'cbf5b0dfacf93ccf2e7b74653f749287d87b9513b0c7d2cc52fd9270cbec5151' 
  AND (
    token = 'K/FgYcj7rYykj9O3nr3iUypsElPmSbLK1R7jtmxkwGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )