UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z0/p1Q51kbUoMeFl+0VvwjmadUDF4Njh43u1/yry7sI=' 
WHERE 
  key_id = '334ffaafdbd3648adf96d7bb5d5a20303afa7ad9534d4622abf7bb16f5a4ae31' 
  AND (
    token = 'z0/p1Q51kbUoMeFl+0VvwjmadUDF4Njh43u1/yry7sI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )