UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xTQw4t7DBFd/plFLTcwxNc6X1KF0CogUNPuvl+0LwMg=' 
WHERE 
  key_id = 'fc2353d3cd287643f04170e2e012edfc187d5be0e97d83dda3b3cedae35772aa' 
  AND (
    token = 'xTQw4t7DBFd/plFLTcwxNc6X1KF0CogUNPuvl+0LwMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )