UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PEsLKQB7RadUxR7wwZBDciG58O3e8sAQ61qt6POYhSY=' 
WHERE 
  key_id = 'efa926aa6565f9756cce8ce4e1085c68e54ce9e6708bf587fbeb937a0366d555' 
  AND (
    token = 'PEsLKQB7RadUxR7wwZBDciG58O3e8sAQ61qt6POYhSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )