UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rkg/lMvHvHzKDii6RCLORwm1axXBkeZ7aaR6nXl/LO8=' 
WHERE 
  key_id = 'd6af58ac876067069efbe1ec6e560da81a55cdaaf2d2a51729c92c3cf47e6b3c' 
  AND (
    token = 'rkg/lMvHvHzKDii6RCLORwm1axXBkeZ7aaR6nXl/LO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )