UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'leIa7J9YFkVeQ89RRzMESjvAcxSrqAS3wopX5Ay/D3s=' 
WHERE 
  key_id = '7f310326cf8f6dfae0477abb5115ae2180f309192ece4b72e796a2c84ff83a34' 
  AND (
    token = 'leIa7J9YFkVeQ89RRzMESjvAcxSrqAS3wopX5Ay/D3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )