UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w1B31wBX1v0wKeMrKALKAp6IXaaMAOfVT1lZ/o9qa5U=' 
WHERE 
  key_id = '7b763631906bc68912af943e4d136347e5d3b321bb3338d9f619563c8cb471b0' 
  AND (
    token = 'w1B31wBX1v0wKeMrKALKAp6IXaaMAOfVT1lZ/o9qa5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )