UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xyuOZF/X0cVdq3+qxZCP6zAkz2yj1xJnWf6P8kCVG84=' 
WHERE 
  key_id = 'fc13d88ffec7c1976eedae805011c3a47a32c6ea0f4b353a7bcc7230f3d5cb15' 
  AND (
    token = 'xyuOZF/X0cVdq3+qxZCP6zAkz2yj1xJnWf6P8kCVG84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )