UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GiYFjddHwgjuQq/+DfHav4TKBB8Ct+rTMyn28W1l4Cs=' 
WHERE 
  key_id = '727e84c9414ac203fccc6df08437534e1ee02afcbc32658080ef0d9f36539bc2' 
  AND (
    token = 'GiYFjddHwgjuQq/+DfHav4TKBB8Ct+rTMyn28W1l4Cs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )