UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zcd6NuMEFdI/jCBMnEHZMXOTbSCs3t2Yktl6ldKQ09I=' 
WHERE 
  key_id = 'd9468ee3cb4dc4591bbe65ab1548cfa5efdc90e4edf6746a66f7615cfc657603' 
  AND (
    token = 'Zcd6NuMEFdI/jCBMnEHZMXOTbSCs3t2Yktl6ldKQ09I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )