UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N0cgBoONEmxRLUXmW8slrVpiRDANlsVdLw3OmyzEzdE=' 
WHERE 
  key_id = 'dc14fc2298e607773e632a65d7bc8c0993db2ecc1ed6b127974e42c96b33b7e9' 
  AND (
    token = 'N0cgBoONEmxRLUXmW8slrVpiRDANlsVdLw3OmyzEzdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )