UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gdCC/1N2kOUxiTezIo5GlU1041kS58mw41C9KGORmQ0=' 
WHERE 
  key_id = 'ea9996f1e6636fe2d890b979f12db17ae8dd906785fdfd97eaafbee1d81c1991' 
  AND (
    token = 'gdCC/1N2kOUxiTezIo5GlU1041kS58mw41C9KGORmQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )