UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XMCcBJ3dYx5ChAwXmVuHgijqNR7MD/Rc3L3b68rt+/0=' 
WHERE 
  key_id = '0e70251b0e53c2f40da565aa764bc77168a8ca2e8bccba056cd66a6e1089abf9' 
  AND (
    token = 'XMCcBJ3dYx5ChAwXmVuHgijqNR7MD/Rc3L3b68rt+/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )