UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4gaKESPogrADx36G+baTI3CLczD9B1tty+XouxPHjds=' 
WHERE 
  key_id = '05f590403668683f55b3cc89221ef6b3d53a27ec6289d062851c2fee96884d83' 
  AND (
    token = '4gaKESPogrADx36G+baTI3CLczD9B1tty+XouxPHjds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )