UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G6JT4ot3gJ5FpuZd/wfOermBl8vGaFj82pPZmlB7ESE=' 
WHERE 
  key_id = '625e82ba2dc0aab11a05f325dc17798ee4c17a62f9e4af1efce3e48024d9a463' 
  AND (
    token = 'G6JT4ot3gJ5FpuZd/wfOermBl8vGaFj82pPZmlB7ESE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )