UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0UdhHAZ6XtymBSDmUPGJ+QIKhmqCjawfVixWJZcqw00=' 
WHERE 
  key_id = 'ae0df4e4d011721b1fed45653e9560797dff58359a7cfdf779f0e7e3393f61c5' 
  AND (
    token = '0UdhHAZ6XtymBSDmUPGJ+QIKhmqCjawfVixWJZcqw00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )