UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hhfVIotdVcrUDZrPqAahJIfex6akrxWa+RsOTvhpF4Q=' 
WHERE 
  key_id = 'a3a8b5fd454565bef56b91952a6b481fab4f1ca9c5f33d0394fd0b853987e2e5' 
  AND (
    token = 'hhfVIotdVcrUDZrPqAahJIfex6akrxWa+RsOTvhpF4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )