UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd6UJFB+whG9UvXwsmZpHklnE8EIgL9mXu10D5c4F7D0=' 
WHERE 
  key_id = 'bab381b3b99cb2914a0e59124dccd269e3af3bee4bd881811271612b45a33837' 
  AND (
    token = 'd6UJFB+whG9UvXwsmZpHklnE8EIgL9mXu10D5c4F7D0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )