UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't+cd41xfJQ+zS1DzNHH3dVRg/16EnKKdet14QYkGBHg=' 
WHERE 
  key_id = 'bb84a7dd9e2aa576fb0936c5303559e42a563c0766e114f71ffbf79c82f0f89f' 
  AND (
    token = 't+cd41xfJQ+zS1DzNHH3dVRg/16EnKKdet14QYkGBHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )