UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDaHWBCfnbkUbX1o3oHs9rhz3uDYWT+p5OEI3fxb1wc=' 
WHERE 
  key_id = 'd25e38b4a06b85c4f4f4e2b3d3f1276711cd2cb2cab8e23d101b949603fbfc69' 
  AND (
    token = 'xDaHWBCfnbkUbX1o3oHs9rhz3uDYWT+p5OEI3fxb1wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )