UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LxwfS8jYI0EqDFsO6Fjf81/66TdzEDHJJzqJEQ45WDk=' 
WHERE 
  key_id = 'eecd512e7dc55c86103558734eb9df22d6b1435e34a783baaecb3e2d388d69c6' 
  AND (
    token = 'LxwfS8jYI0EqDFsO6Fjf81/66TdzEDHJJzqJEQ45WDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )