UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ikxLZcP+zIIM9p0oZ3GFof42YU3P6hZ6ofzckn4h0pc=' 
WHERE 
  key_id = '0501abad504a0c0311b89b60c200014dd5b8dd2ef26a9a9e4745c8c15df1050b' 
  AND (
    token = 'ikxLZcP+zIIM9p0oZ3GFof42YU3P6hZ6ofzckn4h0pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )