UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Ah+BImE0qHFuan36F3XOPvVSfe2tnM6Ueq6kugsiVE=' 
WHERE 
  key_id = 'c858595d086608894481c2de1e2c6ef6c121f982909752fdafbd1ed9a47d9ff5' 
  AND (
    token = '+Ah+BImE0qHFuan36F3XOPvVSfe2tnM6Ueq6kugsiVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )