UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd92RSpVivnZKZOhUCHCzKaeZVUwvVG+C6eYBXcVDDgo=' 
WHERE 
  key_id = '8d2a91363c770efaeca3720b51c8a4b94bfa6a251a0c4516a7f8f6b00f9f7f23' 
  AND (
    token = 'd92RSpVivnZKZOhUCHCzKaeZVUwvVG+C6eYBXcVDDgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )