UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oYTJVqrW+GUcdp/bmqLr3nn/m1+MWBdpOnhxPym30+I=' 
WHERE 
  key_id = '3dfe749d87ac1594ac8f021a43b0014c5239ab75ae84b426aea2fa8116268064' 
  AND (
    token = 'oYTJVqrW+GUcdp/bmqLr3nn/m1+MWBdpOnhxPym30+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )