UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aHC0KK6W4b2o/WG8ABxnINOoyPD67EEyN70yU6Ev1gA=' 
WHERE 
  key_id = 'b5f287b1348c6707582aadaa9301021b5a4556c795164cc211d6562007f7506e' 
  AND (
    token = 'aHC0KK6W4b2o/WG8ABxnINOoyPD67EEyN70yU6Ev1gA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )