UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Of91OBBC1ZOWuvU20TM0Z2xA/UIteHeevjlk/dZldw=' 
WHERE 
  key_id = '54d2ea738125271f3f939fda4895d535f4d077bdd4d1051e1122ade08a05389d' 
  AND (
    token = '/Of91OBBC1ZOWuvU20TM0Z2xA/UIteHeevjlk/dZldw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )