UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Wdqtm75UkyaMGM4jKyClGpp8sDiEEgUVTbtsfU/3e4=' 
WHERE 
  key_id = '9bfb40a08637bac786eb1ae8d28ce99bc6b2e455ad8c2e3519ba67d7a5029133' 
  AND (
    token = '7Wdqtm75UkyaMGM4jKyClGpp8sDiEEgUVTbtsfU/3e4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )