UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T0m7lx1MXxrQ6pwYYpwI1jOyGWy8S4doIiQ3j+TPKCs=' 
WHERE 
  key_id = 'b0776a045800598ec8be7350139fbd6db3f1d8de37d7b8fb89fdeb28e0516d4f' 
  AND (
    token = 'T0m7lx1MXxrQ6pwYYpwI1jOyGWy8S4doIiQ3j+TPKCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )