UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sb+KzB9vnraWyaMo2ELQB/s5j5dZlyIK8jr2Y1gVkfU=' 
WHERE 
  key_id = 'a9ecc19a0d9bd42ee8805f3f5f201021a98f68c7958c7b0669463240da228fb5' 
  AND (
    token = 'Sb+KzB9vnraWyaMo2ELQB/s5j5dZlyIK8jr2Y1gVkfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )