UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k0yWa54BTFVcPe4lHkH+BLlDGRv9Rl/yE4f6Evu/o+s=' 
WHERE 
  key_id = '7df3b6c57deaafe0d110e296053b1dbedd3572cf11aff46dab81ac2e746a5d72' 
  AND (
    token = 'k0yWa54BTFVcPe4lHkH+BLlDGRv9Rl/yE4f6Evu/o+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )