UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3sTNkJNnLcIMc0IAlKB38V3iTwFuYDsQFQjVc0B0SgQ=' 
WHERE 
  key_id = '624d593a632cfe7c91b89c3f517a0b86ad31a7135727b6aab44d2e1295b18781' 
  AND (
    token = '3sTNkJNnLcIMc0IAlKB38V3iTwFuYDsQFQjVc0B0SgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )