UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZdnOBWBtEWYHNB4NmSvmoj4CuqDfC3d0pZPtSUjSKRo=' 
WHERE 
  key_id = 'b503ae10263761278e32b13d3bcccb06277e129f931b67d6e577c6727dc67eec' 
  AND (
    token = 'ZdnOBWBtEWYHNB4NmSvmoj4CuqDfC3d0pZPtSUjSKRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )