UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zdURnnG+Lcl2Olnqh4bZwKFHiU0qb/ou/DyhfSSD0WM=' 
WHERE 
  key_id = 'f510d91d1fe948cead50c7a778764cd0dcfa182f641613552df619102bcab0c5' 
  AND (
    token = 'zdURnnG+Lcl2Olnqh4bZwKFHiU0qb/ou/DyhfSSD0WM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )