UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Sq3D1r5/uO2TLIcvuZXjYgeu3xCFxldN4PAxitquJU=' 
WHERE 
  key_id = '40aba4e6ec4cbef448b6d34a99494881c63fa990a85ff4ef428692ebfc9f5172' 
  AND (
    token = '7Sq3D1r5/uO2TLIcvuZXjYgeu3xCFxldN4PAxitquJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )