UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Uh/EifIdBjVgUeCO312AP/56KKaKyoBwejgfopG56I=' 
WHERE 
  key_id = '702f2a88cdcec14f34072799c92d036bff7950d0d4b9dafe23a3a480e46ff56b' 
  AND (
    token = '0Uh/EifIdBjVgUeCO312AP/56KKaKyoBwejgfopG56I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )