UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/rOp3+5/yIvY9vzP7hyBFt4Cr4BCjE5htStcc1hJDo=' 
WHERE 
  key_id = '484a53d7d590f5baf630cd0106d4a67382350d18af6a021a4c9edd9ed0cdec07' 
  AND (
    token = 'c/rOp3+5/yIvY9vzP7hyBFt4Cr4BCjE5htStcc1hJDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )