UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZRHzdgKEi6Wg0+gZ1dvMEpBJSh/d+NwnXMAaFoj5CJM=' 
WHERE 
  key_id = '5e748ab8a8ed1c7cb8f2d1dbbe9e7eb83536e48fa3d74c305cb3631983ccc7d4' 
  AND (
    token = 'ZRHzdgKEi6Wg0+gZ1dvMEpBJSh/d+NwnXMAaFoj5CJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )