UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gciM9/awciGQKTa4Xl6rB0JG77LzxwfBbupv9/flCu8=' 
WHERE 
  key_id = '50b01e05967f15fa61daa25d1b6e046795aaf740c634cd754cc0a9ccac924693' 
  AND (
    token = 'gciM9/awciGQKTa4Xl6rB0JG77LzxwfBbupv9/flCu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )