UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hxrBocwHDOjaC2OC8v51au2qn7xJ6r+xwG5cmSS0tWw=' 
WHERE 
  key_id = '649b8ffbf037b7571e490e83af2c8b41bb2dcaf89f13e9fbeb88c21353788f1f' 
  AND (
    token = 'hxrBocwHDOjaC2OC8v51au2qn7xJ6r+xwG5cmSS0tWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )