UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8AgCo0hFP1UIhgHQ9VIsdiDv4RAAYxG2mo7L2w6o9Ps=' 
WHERE 
  key_id = '4862d034d19943fb611de2cd967c00115592aa1c63c10799e9ecac30b988e0bd' 
  AND (
    token = '8AgCo0hFP1UIhgHQ9VIsdiDv4RAAYxG2mo7L2w6o9Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )