UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PLByeOzFF67UCSL8FXy4VUYVEmmdWys/+ap9KAwB3kM=' 
WHERE 
  key_id = 'a36d88870ed630e2701ca93cf2cc7d7e90c6d7f1806f44ab35b6eab3dda10cb8' 
  AND (
    token = 'PLByeOzFF67UCSL8FXy4VUYVEmmdWys/+ap9KAwB3kM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )