UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mt/Qh908R09n/OY1mMiufeDHbfHyNNmxQgz1YXeoQH8=' 
WHERE 
  key_id = 'f5aa329fe4fc0f16862a91e96e8088e1ee98a69db35ba5da26a8694c59ceb4d7' 
  AND (
    token = 'Mt/Qh908R09n/OY1mMiufeDHbfHyNNmxQgz1YXeoQH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )