UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZ3cp42XixHn4kcoaFU8g4e1jAuewdmfT8Bd1h6i9iw=' 
WHERE 
  key_id = '5a1bd9454c43e8d641e2454979cdec2883c2513c9a62235fe7ba30c038934cee' 
  AND (
    token = 'CZ3cp42XixHn4kcoaFU8g4e1jAuewdmfT8Bd1h6i9iw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )