UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2yonsgWUzDOes59R8rTTHeu/hrIl1bxrROhU2zB+9VI=' 
WHERE 
  key_id = '668893873defcf0e12d63f16f976a64e8352cbd98f45b9408c91701c81cfb44a' 
  AND (
    token = '2yonsgWUzDOes59R8rTTHeu/hrIl1bxrROhU2zB+9VI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )