UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V3lzkRz7IxYHPu3QD/UUMCnfYN8hDX9r31zQ1a9Gg/o=' 
WHERE 
  key_id = 'ec0e6fc3d474660258eb059f05b2d5b13ed2b8e83c9a33aab28267d5c9f3df69' 
  AND (
    token = 'V3lzkRz7IxYHPu3QD/UUMCnfYN8hDX9r31zQ1a9Gg/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )