UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oDyIXXbxDca4V7DRVdfs3NUjsRAjiIbXiMWj2QA8iPc=' 
WHERE 
  key_id = 'a1d4d6d7ffff32784110e2a9dfc47a9071dd19eddfc8b61e02976a0f44285fad' 
  AND (
    token = 'oDyIXXbxDca4V7DRVdfs3NUjsRAjiIbXiMWj2QA8iPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )