UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dG1JVta44ZXICWyOFOlcbXxDGqgO6i9JxFVHSY+vaz4=' 
WHERE 
  key_id = 'ec59e2ab1451c21c64c265bc616deea4051409d0b041ded2f3c4021cd300e30a' 
  AND (
    token = 'dG1JVta44ZXICWyOFOlcbXxDGqgO6i9JxFVHSY+vaz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )