UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YzZFte1/n+7Ujlatnd4u1v6UfShCOJ9njX13sqdCoGM=' 
WHERE 
  key_id = '600ea542a5b93a9dde5632bb184fbf162dca4202b1284c471811757013ca3ec7' 
  AND (
    token = 'YzZFte1/n+7Ujlatnd4u1v6UfShCOJ9njX13sqdCoGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )