UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T3YkHoE4Rwii8moVUYMZ6YNyQc51UjXrR8cyBfsDibw=' 
WHERE 
  key_id = '2f5306cdb950db3b755990bab7f1f56c7e3bf7d4c75113a2ceb4eac543bb2ddb' 
  AND (
    token = 'T3YkHoE4Rwii8moVUYMZ6YNyQc51UjXrR8cyBfsDibw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )