UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7HQFNxKezMY13Ovx+PgnWmJTTEOeNnVGyM51D0t6ejw=' 
WHERE 
  key_id = 'ad988950316b9fd03dff7b298caa879e13e9a5f1bbe18b7a07e318dc7a196fbe' 
  AND (
    token = '7HQFNxKezMY13Ovx+PgnWmJTTEOeNnVGyM51D0t6ejw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )