UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1touAwAEsvPdQE2wj5gSjRWokCwgTtgyXY2JmNkCf0A=' 
WHERE 
  key_id = '2bd082ff23a526e53d0b7369175c96a0ec71ca282e0cbdc80527282e4139d336' 
  AND (
    token = '1touAwAEsvPdQE2wj5gSjRWokCwgTtgyXY2JmNkCf0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )