UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXLmh9HvnWPRoQ7aMeVolUcRwxkF65fBTby8o3E+/Mc=' 
WHERE 
  key_id = '3c0f51a6f500b7b313b9ef195bbb8213db9c5e6dfe85c88c7eba54fa57ba104a' 
  AND (
    token = 'yXLmh9HvnWPRoQ7aMeVolUcRwxkF65fBTby8o3E+/Mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )