UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0t0hvSM4FzJnpZdCv3fgZ3MnoMl7PlpmZ64BOO4XWI=' 
WHERE 
  key_id = '07e0e55c8e7594876a89ce29a72554b590e129a173751e363fa7e61d68490a39' 
  AND (
    token = 'i0t0hvSM4FzJnpZdCv3fgZ3MnoMl7PlpmZ64BOO4XWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )