UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ljquIuOivrsQ5heuUmNVxa1dpLGBjXBESLYX9GgP/N0=' 
WHERE 
  key_id = '608435057dcbcc4f1f9e2019e9fb2b5ae20f82dbf80d67d3d74cdabe3448adfc' 
  AND (
    token = 'ljquIuOivrsQ5heuUmNVxa1dpLGBjXBESLYX9GgP/N0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )