UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pyKpIBn+Ev0TpoyjD5+LbgEsgfWH9O04AHC6HxUQ9sc=' 
WHERE 
  key_id = '899cd03367567914785ec30aa589a374eecabfc2270847f1ba923ffaed4b2bce' 
  AND (
    token = 'pyKpIBn+Ev0TpoyjD5+LbgEsgfWH9O04AHC6HxUQ9sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )