UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hQoh8NLJ3GOAerPrnfrTIV0PpuXA+tVwCi+p1XQuND0=' 
WHERE 
  key_id = '3f907c5ea2f5615547675b230daa988e230e75cf70d4e658c6935f20d803b9ab' 
  AND (
    token = 'hQoh8NLJ3GOAerPrnfrTIV0PpuXA+tVwCi+p1XQuND0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )